diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 9a27b1117..73ad2c4d6 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -26,6 +26,7 @@ jobs:
           components: clippy
       - uses: Swatinem/rust-cache@v1
         if: ${{ !contains(github.event.head_commit.message, '[fresh ci]') }}
+      - run: make rustup.android
       - run: make lint
 
   rustfmt:
@@ -57,6 +58,31 @@ jobs:
       - uses: azure/setup-helm@v1
       - run: make helm.lint chart=${{ matrix.chart }}
 
+  dartfmt:
+    if: ${{ github.ref == 'refs/heads/master'
+            || startsWith(github.ref, 'refs/tags/medea-')
+            || !contains(github.event.head_commit.message, '[skip ci]') }}
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: subosito/flutter-action@v1
+        with:
+          channel: stable
+      - run: make flutter.fmt check=yes
+
+  dartanalyzer:
+    if: ${{ github.ref == 'refs/heads/master'
+            || startsWith(github.ref, 'refs/tags/medea-')
+            || !contains(github.event.head_commit.message, '[skip ci]') }}
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: subosito/flutter-action@v1
+        with:
+          channel: stable
+      - run: make flutter
+      - run: make flutter.lint
+
 
 
 
@@ -217,6 +243,52 @@ jobs:
 
       - run: make test.integration up=yes dockerized=no
 
+  test-flutter:
+    name: Flutter Android tests
+    if: ${{ github.ref == 'refs/heads/master'
+            || startsWith(github.ref, 'refs/tags/medea-jason-')
+            || !contains(github.event.head_commit.message, '[skip ci]') }}
+    runs-on: macos-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: stable
+          target: i686-linux-android
+      - uses: Swatinem/rust-cache@v1
+        if: ${{ !contains(github.event.head_commit.message, '[fresh ci]') }}
+
+      - uses: actions-rs/install@v0.1
+        with:
+          crate: cargo-ndk
+          use-tool-cache: true
+      - uses: subosito/flutter-action@v1
+        with:
+          channel: stable
+
+      - name: Parse Android NDK versions
+        id: ndk-version
+        run: |
+          echo ::set-output name=min::$(make flutter.android.version.min)
+          echo ::set-output name=target::$(make flutter.android.version.compile)
+
+      - name: Compile shared object
+        run: make cargo.build crate=medea-jason platform=android targets=x86
+
+      - uses: reactivecircus/android-emulator-runner@v2
+        with:
+          api-level: ${{ steps.ndk-version.outputs.min }}
+          target: google_apis
+          profile: Nexus 6
+          script: make test.flutter
+      - uses: reactivecircus/android-emulator-runner@v2
+        with:
+          api-level: ${{ steps.ndk-version.outputs.target }}
+          target: google_apis
+          profile: Nexus 6
+          script: make test.flutter
+
 
 
 
@@ -224,8 +296,8 @@ jobs:
   # Building #
   ############
 
-  crate-jason:
-    name: Build medea-jason
+  crate-jason-web:
+    name: Build medea-jason for web platform
     if: ${{ !startsWith(github.ref, 'refs/tags/medea-')
             && (github.ref == 'refs/heads/master'
                 || !contains(github.event.head_commit.message, '[skip ci]')) }}
@@ -242,6 +314,28 @@ jobs:
       - uses: jetli/wasm-pack-action@v0.3.0
       - run: make cargo.build crate=medea-jason dockerized=no debug=yes
 
+  crate-jason-android:
+    name: Build medea-jason shared object for Android platform
+    if: ${{ !startsWith(github.ref, 'refs/tags/medea-')
+            && (github.ref == 'refs/heads/master'
+                || !contains(github.event.head_commit.message, '[skip ci]')) }}
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: stable
+      - uses: Swatinem/rust-cache@v1
+        if: ${{ !contains(github.event.head_commit.message, '[fresh ci]') }}
+      - uses: actions-rs/install@v0.1
+        with:
+          crate: cargo-ndk
+          use-tool-cache: true
+      - run: make rustup.android
+      - run: make cargo.build crate=medea-jason platform=android
+                              dockerized=no debug=yes
+
   crate-medea:
     name: Build medea
     if: ${{ !startsWith(github.ref, 'refs/tags/medea-')
diff --git a/Makefile b/Makefile
index 5e270c650..b671ec481 100644
--- a/Makefile
+++ b/Makefile
@@ -25,6 +25,22 @@ RUST_VER := 1.51
 CHROME_VERSION := 89.0
 FIREFOX_VERSION := 87.0
 
+CARGO_NDK_VER := 2.2.0-ndkr22b-rust$(RUST_VER)
+ANDROID_NDK_TARGETS := arm64-v8a \
+                       armeabi-v7a \
+                       x86 \
+                       x86_64
+ANDROID_RUST_TARGETS := aarch64-linux-android \
+                        armv7-linux-androideabi \
+                        i686-linux-android \
+                        x86_64-linux-android
+ANDROID_SDK_COMPILE_VERSION := $(strip \
+	$(shell grep compileSdkVersion jason/flutter/android/build.gradle \
+	        | awk '{print $$2}'))
+ANDROID_SDK_MIN_VERSION := $(strip \
+	$(shell grep minSdkVersion jason/flutter/android/build.gradle \
+	        | awk '{print $$2}'))
+
 crate-dir = .
 ifeq ($(crate),medea-jason)
 crate-dir = jason
@@ -70,7 +86,9 @@ build.medea:
 
 
 build.jason:
-	@make cargo.build crate=medea-jason debug=$(debug) dockerized=$(dockerized)
+	@make cargo.build crate=medea-jason \
+	                  platform=$(platform) targets=$(targets) \
+	                  debug=$(debug) dockerized=$(dockerized)
 
 
 # Resolve all project dependencies.
@@ -78,7 +96,7 @@ build.jason:
 # Usage:
 #	make deps
 
-deps: cargo yarn
+deps: cargo flutter yarn
 
 
 docs: docs.rust
@@ -208,16 +226,24 @@ cargo:
 # Build medea's related crates.
 #
 # Usage:
-#	make cargo.build [crate=(@all|medea|medea-jason)]
-#	                 [debug=(yes|no)]
-#	                 [dockerized=(no|yes)]
+#	make cargo.build
+#		[( [crate=@all]
+#		 | crate=medea
+#		 | crate=medea-jason [debug=(yes|no)] [dockerized=(no|yes)]
+#		   	[( [platform=web]
+#		   	 | platform=android
+#		   	   	[targets=($(ANDROID_NDK_TARGETS)|<t1>[,<t2>...])] )] )]
 
 cargo-build-crate = $(if $(call eq,$(crate),),@all,$(crate))
+cargo-build-platform = $(if $(call eq,$(platform),),web,$(platform))
+cargo-build-targets = $(strip \
+	$(if $(call eq,$(targets),),$(ANDROID_NDK_TARGETS),$(targets)))
 
 cargo.build:
 ifeq ($(cargo-build-crate),@all)
 	@make build crate=medea
-	@make build crate=medea-jason
+	@make build crate=medea-jason platform=web
+	@make build crate=medea-jason platform=android targets=$(targets)
 endif
 ifeq ($(cargo-build-crate),medea)
 ifeq ($(dockerized),yes)
@@ -233,6 +259,7 @@ endif
 endif
 ifeq ($(cargo-build-crate),medea-jason)
 ifeq ($(dockerized),yes)
+ifeq ($(cargo-build-platform),web)
 	docker run --rm --network=host -v "$(PWD)":/app -w /app \
 		-u $(shell id -u):$(shell id -g) \
 		-v "$(HOME)/.cargo/registry":/usr/local/cargo/registry \
@@ -242,14 +269,42 @@ ifeq ($(dockerized),yes)
 			make cargo.build crate=$(cargo-build-crate) \
 			                 debug=$(debug) dockerized=no \
 			                 pre-install=yes
+endif
+ifeq ($(cargo-build-platform),android)
+	docker run --rm --network=host -v "$(PWD)":/app -w /app \
+		-u $(shell id -u):$(shell id -g) \
+		-v "$(HOME)/.cargo/registry":/usr/local/cargo/registry \
+		-v "$(HOME):$(HOME)" \
+		-e XDG_CACHE_HOME=$(HOME) \
+		instrumentisto/cargo-ndk:$(CARGO_NDK_VER) \
+			make cargo.build crate=$(cargo-build-crate) \
+			                 debug=$(debug) dockerized=no \
+			                 platform=$(platform) targets=$(targets)
+endif
 else
+ifeq ($(cargo-build-platform),web)
 ifeq ($(pre-install),yes)
 	curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh
 endif
 	@rm -rf $(crate-dir)/pkg/
 	wasm-pack build -t web $(crate-dir) $(if $(call eq,$(debug),no),,--dev)
 endif
+ifeq ($(cargo-build-platform),android)
+	$(foreach target,$(subst $(comma), ,$(cargo-build-targets)),\
+		$(call cargo.build.medea-jason.android,$(target),$(debug)))
+endif
+endif
 endif
+# TODO: Replace with actual `medea-jason` crate.
+define cargo.build.medea-jason.android
+	$(eval target := $(strip $(1)))
+	$(eval debug := $(strip $(2)))
+	cd jason/jason-dummy/ && \
+	cargo ndk -p $(ANDROID_SDK_COMPILE_VERSION) -t $(target) \
+	          -o ../flutter/android/src/main/jniLibs \
+	          --manifest-path=Cargo.toml \
+		build $(if $(call eq,$(debug),no),--release,)
+endef
 
 
 # Show permalink to CHANGELOG of a concrete version of project's Cargo crate.
@@ -294,6 +349,14 @@ endif
 
 cargo.lint:
 	cargo clippy --all -- -D clippy::pedantic -D warnings
+	$(foreach target,$(subst $(comma), ,$(ANDROID_RUST_TARGETS)),\
+		$(call cargo.lint.medea-jason.android,$(target)))
+# TODO: Replace with actual `medea-jason` crate.
+define cargo.lint.medea-jason.android
+	$(eval target := $(strip $(1)))
+	cd jason/jason-dummy/ && \
+	cargo clippy --target=$(target) -- -D clippy::pedantic -D warnings
+endef
 
 
 # Show version of project's Cargo crate.
@@ -305,6 +368,79 @@ cargo.version:
 	@printf "$(crate-ver)"
 
 
+# Install or upgrade project's Android targets for Rust.
+#
+# Usage:
+#	make rustup.android
+
+rustup.android:
+	rustup target add $(ANDROID_RUST_TARGETS)
+
+
+
+
+####################
+# Flutter commands #
+####################
+
+# Show Android SDK compile API version of medea_jason Flutter plugin.
+#
+# Usage:
+#	make flutter.android.compile_api_version
+
+flutter.android.version.compile:
+	@printf "$(ANDROID_SDK_COMPILE_VERSION)"
+
+
+# Show Android SDK minimal API version of medea_jason Flutter plugin.
+#
+# Usage:
+#	make flutter.android.version.min
+
+flutter.android.version.min:
+	@printf "$(ANDROID_SDK_MIN_VERSION)"
+
+
+# Resolve Flutter project dependencies.
+#
+# Usage:
+#	make flutter [cmd=(pub get|<flutter-cmd>)]
+
+flutter:
+	cd jason/flutter && \
+	flutter $(if $(call eq,$(cmd),),pub get,$(cmd))
+
+
+# Format Flutter Dart sources with dartfmt.
+#
+# Usage:
+#	make flutter.fmt [check=(no|yes)]
+
+flutter.fmt:
+	flutter format $(if $(call eq,$(check),yes),-n --set-exit-if-changed,) \
+		jason/flutter/
+
+
+# Lint Flutter Dart sources with dartanalyzer.
+#
+# Usage:
+#	make flutter.lint
+
+flutter.lint:
+	flutter analyze jason/flutter/
+
+
+# Runs medea_jason Flutter plugin example app on attached device.
+#
+# Usage:
+#	make flutter.run [debug=(yes|no)] [device=<device-id>]
+
+flutter.run:
+	cd jason/flutter/example/ && \
+	flutter run $(if $(call eq,$(debug),no),--release,) \
+		$(if $(call eq,$(device),),,-d $(device))
+
+
 
 
 #################
@@ -488,6 +624,18 @@ ifeq ($(up),yes)
 endif
 
 
+# Runs Flutter plugin integration tests on an attached device.
+#
+# Usage:
+#	make test.flutter [device=<device-id>]
+
+test.flutter:
+	cd jason/flutter/example/ && \
+	flutter drive --driver=test_driver/integration_test.dart \
+	              --target=integration_test/jason.dart \
+	              $(if $(call eq,$(device),),,-d $(device))
+
+
 
 
 ####################
@@ -1096,11 +1244,15 @@ endef
         	docker.up.medea docker.up.webdriver \
         docs docs.rust \
         down down.control down.coturn down.demo down.dev down.medea \
+        flutter flutter.fmt flutter.lint flutter.run flutter.test \
+        	flutter.android.compile_api_version \
+        	flutter.android.min_api_version \
         helm helm.dir helm.down helm.lint helm.list \
         	helm.package helm.package.release helm.up \
         minikube.boot \
         release release.crates release.helm release.npm \
-        test test.e2e test.integration test.unit \
+        rustup.android \
+        test test.e2e test.flutter test.integration test.unit \
         up up.control up.coturn up.demo up.dev up.jason up.medea \
         wait.port \
         yarn yarn.version
diff --git a/jason/flutter/.editorconfig b/jason/flutter/.editorconfig
new file mode 100644
index 000000000..38088492b
--- /dev/null
+++ b/jason/flutter/.editorconfig
@@ -0,0 +1,15 @@
+[*.dart]
+indent_style = space
+indent_size = 2
+
+[*.kt]
+indent_style = space
+indent_size = 4
+
+[*.gradle]
+indent_style = space
+indent_size = 4
+
+[*.xml]
+indent_style = space
+indent_size = 4
diff --git a/jason/flutter/.gitignore b/jason/flutter/.gitignore
new file mode 100644
index 000000000..62be51074
--- /dev/null
+++ b/jason/flutter/.gitignore
@@ -0,0 +1,10 @@
+/.dart_tool/
+/.pub/
+/.packages
+/.flutter-plugins-dependencies
+/.flutter-plugins
+
+/pubspec.lock
+
+/doc/api/
+/build/
diff --git a/jason/flutter/CHANGELOG.md b/jason/flutter/CHANGELOG.md
new file mode 100644
index 000000000..8c0f24e97
--- /dev/null
+++ b/jason/flutter/CHANGELOG.md
@@ -0,0 +1,29 @@
+`medea_jason` Flutter plugin changelog
+======================================
+
+All user visible changes to this project will be documented in this file. This project uses [Semantic Versioning 2.0.0].
+
+
+
+
+## [0.1.0] · 2021-??-?? ~TBD
+[0.1.0]: /../../tree/medea-jason-flutter-0.1.0/jason/flutter
+
+[Milestone](/../../milestone/3) | [Roadmap](/../../issues/182)
+
+#### Added
+
+...
+
+#### Changed
+
+...
+
+#### Fixed
+
+...
+
+
+
+
+[Semantic Versioning 2.0.0]: https://semver.org
diff --git a/jason/flutter/LICENSE.md b/jason/flutter/LICENSE.md
new file mode 100644
index 000000000..49c86075f
--- /dev/null
+++ b/jason/flutter/LICENSE.md
@@ -0,0 +1,56 @@
+Blue Oak Model License
+======================
+
+Version 1.0.0
+
+## Purpose
+
+This license gives everyone as much permission to work with
+this software as possible, while protecting contributors
+from liability.
+
+## Acceptance
+
+In order to receive this license, you must agree to its
+rules. The rules of this license are both obligations
+under that agreement and conditions to your license.
+You must not do anything with this software that triggers
+a rule that you cannot or will not follow.
+
+## Copyright
+
+Each contributor licenses you to do everything with this
+software that would otherwise infringe that contributor's
+copyright in it.
+
+## Notices
+
+You must ensure that everyone who gets a copy of
+any part of this software from you, with or without
+changes, also gets the text of this license or a link to
+<https://blueoakcouncil.org/license/1.0.0>.
+
+## Excuse
+
+If anyone notifies you in writing that you have not
+complied with [Notices](#notices), you can keep your
+license by taking all practical steps to comply within 30
+days after the notice.  If you do not do so, your license
+ends immediately.
+
+## Patent
+
+Each contributor licenses you to do everything with this
+software that would otherwise infringe any patent claims
+they can license or become able to license.
+
+## Reliability
+
+No contributor can revoke this license.
+
+## No Liability
+
+***As far as the law allows, this software comes as is,
+without any warranty or condition, and no contributor
+will be liable to anyone for any damages related to this
+software or this license, under any kind of legal claim.***
diff --git a/jason/flutter/README.md b/jason/flutter/README.md
new file mode 100644
index 000000000..5dcb3cb77
--- /dev/null
+++ b/jason/flutter/README.md
@@ -0,0 +1,19 @@
+Jason Flutter plugin
+====================
+
+[Changelog](https://github.com/instrumentisto/medea/blob/master/jason/flutter/CHANGELOG.md)
+
+Client library for integration with [Medea] media server in Flutter applications.
+
+__Currently, in early development phase.__
+
+## License
+
+Copyright © 2021 Instrumentisto Team, <https://github.com/instrumentisto>
+
+This software is subject to the terms of the [Blue Oak Model License 1.0.0](https://github.com/instrumentisto/medea/blob/master/jason/flutter/LICENSE.md). If a copy of the [BlueOak-1.0.0](https://spdx.org/licenses/BlueOak-1.0.0.html) license was not distributed with this file, You can obtain one at <https://blueoakcouncil.org/license/1.0.0>.
+
+
+
+
+[Medea]: https://github.com/instrumentisto/medea
diff --git a/jason/flutter/analysis_options.yaml b/jason/flutter/analysis_options.yaml
new file mode 100644
index 000000000..108d1058a
--- /dev/null
+++ b/jason/flutter/analysis_options.yaml
@@ -0,0 +1 @@
+include: package:pedantic/analysis_options.yaml
diff --git a/jason/flutter/android/.gitignore b/jason/flutter/android/.gitignore
new file mode 100644
index 000000000..baabfb39b
--- /dev/null
+++ b/jason/flutter/android/.gitignore
@@ -0,0 +1,7 @@
+/.gradle/
+
+/build/
+/captures/
+/src/main/jniLibs/
+
+/local.properties
diff --git a/jason/flutter/android/build.gradle b/jason/flutter/android/build.gradle
new file mode 100644
index 000000000..9c7175b6b
--- /dev/null
+++ b/jason/flutter/android/build.gradle
@@ -0,0 +1,40 @@
+group 'com.medea.jason'
+version '1.0-SNAPSHOT'
+
+buildscript {
+    repositories {
+        google()
+        jcenter()
+    }
+
+    dependencies {
+        classpath "com.android.tools.build:gradle:" +
+                  "${ANDROID_GRADLE_PLUGIN_VERSION}"
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:${KOTLIN_VERSION}"
+    }
+}
+
+rootProject.allprojects {
+    repositories {
+        google()
+        jcenter()
+    }
+}
+
+apply plugin: 'com.android.library'
+apply plugin: 'kotlin-android'
+
+android {
+    compileSdkVersion 30
+
+    sourceSets {
+        main.java.srcDirs += 'src/main/kotlin'
+    }
+    defaultConfig {
+        minSdkVersion 21
+    }
+}
+
+dependencies {
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:${KOTLIN_VERSION}"
+}
diff --git a/jason/flutter/android/gradle.properties b/jason/flutter/android/gradle.properties
new file mode 100644
index 000000000..ee4ec8f8e
--- /dev/null
+++ b/jason/flutter/android/gradle.properties
@@ -0,0 +1,6 @@
+org.gradle.jvmargs=-Xmx1536M
+android.useAndroidX=true
+android.enableJetifier=true
+
+KOTLIN_VERSION=1.4.21
+ANDROID_GRADLE_PLUGIN_VERSION=4.1.0
diff --git a/jason/flutter/android/gradle/wrapper/gradle-wrapper.properties b/jason/flutter/android/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 000000000..3c9d0852b
--- /dev/null
+++ b/jason/flutter/android/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,5 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.7-all.zip
diff --git a/jason/flutter/android/settings.gradle b/jason/flutter/android/settings.gradle
new file mode 100644
index 000000000..387f69f60
--- /dev/null
+++ b/jason/flutter/android/settings.gradle
@@ -0,0 +1 @@
+rootProject.name = 'jason'
diff --git a/jason/flutter/android/src/main/AndroidManifest.xml b/jason/flutter/android/src/main/AndroidManifest.xml
new file mode 100644
index 000000000..95edfb515
--- /dev/null
+++ b/jason/flutter/android/src/main/AndroidManifest.xml
@@ -0,0 +1,3 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.medea.jason">
+</manifest>
diff --git a/jason/flutter/android/src/main/kotlin/com/medea/jason/JasonPlugin.kt b/jason/flutter/android/src/main/kotlin/com/medea/jason/JasonPlugin.kt
new file mode 100644
index 000000000..489f37024
--- /dev/null
+++ b/jason/flutter/android/src/main/kotlin/com/medea/jason/JasonPlugin.kt
@@ -0,0 +1,17 @@
+package com.medea.jason
+
+import androidx.annotation.NonNull
+
+import io.flutter.embedding.engine.plugins.FlutterPlugin
+
+class JasonPlugin: FlutterPlugin {
+    override fun onAttachedToEngine(
+        @NonNull flutterPluginBinding: FlutterPlugin.FlutterPluginBinding,
+    ) {
+    }
+
+    override fun onDetachedFromEngine(
+        @NonNull binding: FlutterPlugin.FlutterPluginBinding,
+    ) {
+    }
+}
diff --git a/jason/flutter/example/.gitignore b/jason/flutter/example/.gitignore
new file mode 100644
index 000000000..34de75190
--- /dev/null
+++ b/jason/flutter/example/.gitignore
@@ -0,0 +1,11 @@
+**/doc/api/
+**/ios/Flutter/.last_build_id
+
+/.dart_tool/
+/.flutter-plugins
+/.flutter-plugins-dependencies
+/.packages
+/.pub-cache/
+/.pub/
+
+/build/
diff --git a/jason/flutter/example/android/.gitignore b/jason/flutter/example/android/.gitignore
new file mode 100644
index 000000000..d013aa02d
--- /dev/null
+++ b/jason/flutter/example/android/.gitignore
@@ -0,0 +1,10 @@
+/.gradle/
+/gradle-wrapper.jar
+/gradlew
+/gradlew.bat
+
+/captures/
+/GeneratedPluginRegistrant.java
+
+/local.properties
+/key.properties
diff --git a/jason/flutter/example/android/app/build.gradle b/jason/flutter/example/android/app/build.gradle
new file mode 100644
index 000000000..5e9e2c49d
--- /dev/null
+++ b/jason/flutter/example/android/app/build.gradle
@@ -0,0 +1,60 @@
+def localProperties = new Properties()
+def localPropertiesFile = rootProject.file('local.properties')
+if (localPropertiesFile.exists()) {
+    localPropertiesFile.withReader('UTF-8') { reader ->
+        localProperties.load(reader)
+    }
+}
+
+def flutterRoot = localProperties.getProperty('flutter.sdk')
+if (flutterRoot == null) {
+    throw new GradleException("Flutter SDK not found. Define location with " +
+                              "flutter.sdk in the local.properties file.")
+}
+
+def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
+if (flutterVersionCode == null) {
+    flutterVersionCode = '1'
+}
+
+def flutterVersionName = localProperties.getProperty('flutter.versionName')
+if (flutterVersionName == null) {
+    flutterVersionName = '1.0'
+}
+
+apply plugin: 'com.android.application'
+apply plugin: 'kotlin-android'
+apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
+
+android {
+    compileSdkVersion 30
+
+    sourceSets {
+        main.java.srcDirs += 'src/main/kotlin'
+    }
+
+    defaultConfig {
+        applicationId "com.instrumentisto.medea_jason_example"
+        minSdkVersion 21
+        targetSdkVersion 30
+        versionCode flutterVersionCode.toInteger()
+        versionName flutterVersionName
+    }
+
+    buildTypes {
+        release {
+            // TODO: Add your own signing config for the release build.
+            // Signing with the debug keys for now, so `flutter run --release`
+            // works.
+            signingConfig signingConfigs.debug
+        }
+    }
+}
+
+flutter {
+    source '../..'
+}
+
+dependencies {
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:${KOTLIN_VERSION}"
+}
diff --git a/jason/flutter/example/android/app/src/debug/AndroidManifest.xml b/jason/flutter/example/android/app/src/debug/AndroidManifest.xml
new file mode 100644
index 000000000..a1c7b5847
--- /dev/null
+++ b/jason/flutter/example/android/app/src/debug/AndroidManifest.xml
@@ -0,0 +1,6 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.instrumentisto.medea_jason_example">
+    <!-- Flutter needs it to communicate with the running application
+         to allow setting breakpoints, to provide hot reload, etc. -->
+    <uses-permission android:name="android.permission.INTERNET"/>
+</manifest>
diff --git a/jason/flutter/example/android/app/src/main/AndroidManifest.xml b/jason/flutter/example/android/app/src/main/AndroidManifest.xml
new file mode 100644
index 000000000..b1280010e
--- /dev/null
+++ b/jason/flutter/example/android/app/src/main/AndroidManifest.xml
@@ -0,0 +1,43 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.instrumentisto.medea_jason_example">
+    <application
+        android:label="medea_jason_example"
+        android:icon="@mipmap/ic_launcher">
+        <activity
+            android:name=".MainActivity"
+            android:launchMode="singleTop"
+            android:theme="@style/LaunchTheme"
+            android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
+            android:hardwareAccelerated="true"
+            android:windowSoftInputMode="adjustResize">
+            <!-- Specifies an Android theme to apply to this Activity as soon as
+                 the Android process has started. This theme is visible to the
+                 user while the Flutter UI initializes. After that, this theme
+                 continues to determine the Window background behind the Flutter
+                 UI. -->
+            <meta-data
+                android:name="io.flutter.embedding.android.NormalTheme"
+                android:resource="@style/NormalTheme"
+                />
+            <!-- Displays an Android View that continues showing the launch
+                 screen Drawable until Flutter paints its first frame, then this
+                 splash screen fades out. A splash screen is useful to avoid any
+                 visual gap between the end of Android's launch screen and the
+                 painting of Flutter's first frame. -->
+            <meta-data
+                android:name="io.flutter.embedding.android.SplashScreenDrawable"
+                android:resource="@drawable/launch_background"
+                />
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity>
+        <!-- Don't delete the meta-data below.
+             This is used by the Flutter tool to generate:
+             GeneratedPluginRegistrant.java -->
+        <meta-data
+            android:name="flutterEmbedding"
+            android:value="2" />
+    </application>
+</manifest>
diff --git a/jason/flutter/example/android/app/src/main/kotlin/com/instrumentisto/medea_jason_example/MainActivity.kt b/jason/flutter/example/android/app/src/main/kotlin/com/instrumentisto/medea_jason_example/MainActivity.kt
new file mode 100644
index 000000000..047452faa
--- /dev/null
+++ b/jason/flutter/example/android/app/src/main/kotlin/com/instrumentisto/medea_jason_example/MainActivity.kt
@@ -0,0 +1,6 @@
+package com.instrumentisto.medea_jason_example
+
+import io.flutter.embedding.android.FlutterActivity
+
+class MainActivity: FlutterActivity() {
+}
diff --git a/jason/flutter/example/android/app/src/main/res/drawable-v21/launch_background.xml b/jason/flutter/example/android/app/src/main/res/drawable-v21/launch_background.xml
new file mode 100644
index 000000000..c4e2870ca
--- /dev/null
+++ b/jason/flutter/example/android/app/src/main/res/drawable-v21/launch_background.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Modify this file to customize your launch splash screen. -->
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="?android:colorBackground" />
+
+    <!-- You can insert your own image assets here. -->
+    <!-- <item>
+        <bitmap
+            android:gravity="center"
+            android:src="@mipmap/launch_image" />
+    </item> -->
+</layer-list>
diff --git a/jason/flutter/example/android/app/src/main/res/drawable/launch_background.xml b/jason/flutter/example/android/app/src/main/res/drawable/launch_background.xml
new file mode 100644
index 000000000..fb0214fa4
--- /dev/null
+++ b/jason/flutter/example/android/app/src/main/res/drawable/launch_background.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Modify this file to customize your launch splash screen. -->
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@android:color/white" />
+
+    <!-- You can insert your own image assets here. -->
+    <!-- <item>
+        <bitmap
+            android:gravity="center"
+            android:src="@mipmap/launch_image" />
+    </item> -->
+</layer-list>
diff --git a/jason/flutter/example/android/app/src/main/res/mipmap-hdpi/ic_launcher.png b/jason/flutter/example/android/app/src/main/res/mipmap-hdpi/ic_launcher.png
new file mode 100644
index 000000000..db77bb4b7
Binary files /dev/null and b/jason/flutter/example/android/app/src/main/res/mipmap-hdpi/ic_launcher.png differ
diff --git a/jason/flutter/example/android/app/src/main/res/mipmap-mdpi/ic_launcher.png b/jason/flutter/example/android/app/src/main/res/mipmap-mdpi/ic_launcher.png
new file mode 100644
index 000000000..17987b79b
Binary files /dev/null and b/jason/flutter/example/android/app/src/main/res/mipmap-mdpi/ic_launcher.png differ
diff --git a/jason/flutter/example/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png b/jason/flutter/example/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png
new file mode 100644
index 000000000..09d439148
Binary files /dev/null and b/jason/flutter/example/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png differ
diff --git a/jason/flutter/example/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png b/jason/flutter/example/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
new file mode 100644
index 000000000..d5f1c8d34
Binary files /dev/null and b/jason/flutter/example/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png differ
diff --git a/jason/flutter/example/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png b/jason/flutter/example/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
new file mode 100644
index 000000000..4d6372eeb
Binary files /dev/null and b/jason/flutter/example/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png differ
diff --git a/jason/flutter/example/android/app/src/main/res/values-night/styles.xml b/jason/flutter/example/android/app/src/main/res/values-night/styles.xml
new file mode 100644
index 000000000..c57360edc
--- /dev/null
+++ b/jason/flutter/example/android/app/src/main/res/values-night/styles.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Theme applied to the Android Window while the process is starting when
+         the OS's Dark Mode setting is on. -->
+    <style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
+        <!-- Show a splash screen on the activity. Automatically removed when
+             Flutter draws its first frame. -->
+        <item name="android:windowBackground">@drawable/launch_background</item>
+    </style>
+    <!-- Theme applied to the Android Window as soon as the process has started.
+         This theme determines the color of the Android Window while your
+         Flutter UI initializes, as well as behind your Flutter UI while its
+         running.
+
+         This Theme is only used starting with V2 of Flutter's Android
+         embedding. -->
+    <style name="NormalTheme" parent="@android:style/Theme.Black.NoTitleBar">
+        <item name="android:windowBackground">?android:colorBackground</item>
+    </style>
+</resources>
diff --git a/jason/flutter/example/android/app/src/main/res/values/styles.xml b/jason/flutter/example/android/app/src/main/res/values/styles.xml
new file mode 100644
index 000000000..8b9f32bc7
--- /dev/null
+++ b/jason/flutter/example/android/app/src/main/res/values/styles.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Theme applied to the Android Window while the process is starting when
+         the OS's Dark Mode setting is off. -->
+    <style name="LaunchTheme" parent="@android:style/Theme.Light.NoTitleBar">
+        <!-- Show a splash screen on the activity. Automatically removed when
+             Flutter draws its first frame. -->
+        <item name="android:windowBackground">@drawable/launch_background</item>
+    </style>
+    <!-- Theme applied to the Android Window as soon as the process has started.
+         This theme determines the color of the Android Window while your
+         Flutter UI initializes, as well as behind your Flutter UI while its
+         running.
+
+         This Theme is only used starting with V2 of Flutter's Android
+         embedding. -->
+    <style name="NormalTheme" parent="@android:style/Theme.Light.NoTitleBar">
+        <item name="android:windowBackground">?android:colorBackground</item>
+    </style>
+</resources>
diff --git a/jason/flutter/example/android/app/src/profile/AndroidManifest.xml b/jason/flutter/example/android/app/src/profile/AndroidManifest.xml
new file mode 100644
index 000000000..a1c7b5847
--- /dev/null
+++ b/jason/flutter/example/android/app/src/profile/AndroidManifest.xml
@@ -0,0 +1,6 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.instrumentisto.medea_jason_example">
+    <!-- Flutter needs it to communicate with the running application
+         to allow setting breakpoints, to provide hot reload, etc. -->
+    <uses-permission android:name="android.permission.INTERNET"/>
+</manifest>
diff --git a/jason/flutter/example/android/build.gradle b/jason/flutter/example/android/build.gradle
new file mode 100644
index 000000000..cb3a54951
--- /dev/null
+++ b/jason/flutter/example/android/build.gradle
@@ -0,0 +1,31 @@
+buildscript {
+    repositories {
+        google()
+        jcenter()
+    }
+
+    dependencies {
+        classpath "com.android.tools.build:gradle:" +
+                  "${ANDROID_GRADLE_PLUGIN_VERSION}"
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:${KOTLIN_VERSION}"
+    }
+}
+
+allprojects {
+    repositories {
+        google()
+        jcenter()
+    }
+}
+
+rootProject.buildDir = '../build'
+subprojects {
+    project.buildDir = "${rootProject.buildDir}/${project.name}"
+}
+subprojects {
+    project.evaluationDependsOn(':app')
+}
+
+task clean(type: Delete) {
+    delete rootProject.buildDir
+}
diff --git a/jason/flutter/example/android/gradle.properties b/jason/flutter/example/android/gradle.properties
new file mode 100644
index 000000000..ee4ec8f8e
--- /dev/null
+++ b/jason/flutter/example/android/gradle.properties
@@ -0,0 +1,6 @@
+org.gradle.jvmargs=-Xmx1536M
+android.useAndroidX=true
+android.enableJetifier=true
+
+KOTLIN_VERSION=1.4.21
+ANDROID_GRADLE_PLUGIN_VERSION=4.1.0
diff --git a/jason/flutter/example/android/gradle/wrapper/gradle-wrapper.properties b/jason/flutter/example/android/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 000000000..bc6a58afd
--- /dev/null
+++ b/jason/flutter/example/android/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,6 @@
+#Fri Jun 23 08:50:38 CEST 2017
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.7-all.zip
diff --git a/jason/flutter/example/android/settings.gradle b/jason/flutter/example/android/settings.gradle
new file mode 100644
index 000000000..505bb97ba
--- /dev/null
+++ b/jason/flutter/example/android/settings.gradle
@@ -0,0 +1,12 @@
+include ':app'
+
+def localPropertiesFile = new File(rootProject.projectDir, "local.properties")
+def properties = new Properties()
+
+assert localPropertiesFile.exists()
+localPropertiesFile.withReader("UTF-8") { reader -> properties.load(reader) }
+
+def flutterSdkPath = properties.getProperty("flutter.sdk")
+assert flutterSdkPath != null, "flutter.sdk not set in local.properties"
+apply from: "$flutterSdkPath/packages/flutter_tools/gradle" +
+            "/app_plugin_loader.gradle"
diff --git a/jason/flutter/example/integration_test/jason.dart b/jason/flutter/example/integration_test/jason.dart
new file mode 100644
index 000000000..916609c8f
--- /dev/null
+++ b/jason/flutter/example/integration_test/jason.dart
@@ -0,0 +1,11 @@
+import 'package:flutter_test/flutter_test.dart';
+import 'package:integration_test/integration_test.dart';
+import 'package:medea_jason/jason.dart';
+
+void main() {
+  IntegrationTestWidgetsFlutterBinding.ensureInitialized();
+
+  testWidgets('add test', (WidgetTester tester) async {
+    expect(add(2, 2), equals(4));
+  });
+}
diff --git a/jason/flutter/example/lib/main.dart b/jason/flutter/example/lib/main.dart
new file mode 100644
index 000000000..dd1d21ffc
--- /dev/null
+++ b/jason/flutter/example/lib/main.dart
@@ -0,0 +1,35 @@
+import 'package:flutter/material.dart';
+import 'package:medea_jason/jason.dart';
+
+void main() {
+  runApp(MyApp());
+}
+
+class MyApp extends StatefulWidget {
+  @override
+  _MyAppState createState() => _MyAppState();
+}
+
+class _MyAppState extends State<MyApp> {
+  int _sum = 0;
+
+  @override
+  void initState() {
+    super.initState();
+    _sum = add(2, 2);
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return MaterialApp(
+      home: Scaffold(
+        appBar: AppBar(
+          title: const Text('Plugin example app'),
+        ),
+        body: Center(
+          child: Text('2 + 2 = $_sum\n'),
+        ),
+      ),
+    );
+  }
+}
diff --git a/jason/flutter/example/pubspec.yaml b/jason/flutter/example/pubspec.yaml
new file mode 100644
index 000000000..61e8d2bf8
--- /dev/null
+++ b/jason/flutter/example/pubspec.yaml
@@ -0,0 +1,29 @@
+name: medea_jason_example
+description: Demonstrates how to use the medea_jason plugin.
+
+environment:
+  sdk: ">=2.7.0 <3.0.0"
+
+dependencies:
+  flutter:
+    sdk: flutter
+
+  # When depending on this package from a real application you should use:
+  #   medea_jason: ^x.y.z
+  # See https://dart.dev/tools/pub/dependencies#version-constraints
+  # The example app is bundled with the plugin so we use a path dependency on
+  # the parent directory to use the current plugin's version.
+  medea_jason:
+    path: ../
+
+  cupertino_icons: ^1.0.2
+
+dev_dependencies:
+  flutter_test:
+    sdk: flutter
+  integration_test:
+    sdk: flutter
+  pedantic: ^1.9.0
+
+flutter:
+  uses-material-design: true
diff --git a/jason/flutter/example/test_driver/integration_test.dart b/jason/flutter/example/test_driver/integration_test.dart
new file mode 100644
index 000000000..b38629cca
--- /dev/null
+++ b/jason/flutter/example/test_driver/integration_test.dart
@@ -0,0 +1,3 @@
+import 'package:integration_test/integration_test_driver.dart';
+
+Future<void> main() => integrationDriver();
diff --git a/jason/flutter/lib/jason.dart b/jason/flutter/lib/jason.dart
new file mode 100644
index 000000000..0c4bc9746
--- /dev/null
+++ b/jason/flutter/lib/jason.dart
@@ -0,0 +1,18 @@
+import 'dart:ffi';
+import 'dart:io';
+
+typedef _add_C = Int64 Function(Int64 a, Int64 b);
+typedef _add_Dart = int Function(int a, int b);
+
+final DynamicLibrary _dl = _load();
+
+final _add_Dart _add = _dl.lookupFunction<_add_C, _add_Dart>('add');
+
+DynamicLibrary _load() {
+  if (Platform.isAndroid) return DynamicLibrary.open('libjason.so');
+  throw UnsupportedError('This platform is not supported.');
+}
+
+int add(int a, int b) {
+  return _add(a, b);
+}
diff --git a/jason/flutter/pubspec.yaml b/jason/flutter/pubspec.yaml
new file mode 100644
index 000000000..d09436e8b
--- /dev/null
+++ b/jason/flutter/pubspec.yaml
@@ -0,0 +1,24 @@
+name: medea_jason
+description: Cross-platform client library of Medea media server for Flutter.
+version: 0.2.0
+author: Instrumentisto Team
+homepage: https://github.com/instrumentisto/medea
+
+environment:
+  sdk: ">=2.12.0 <3.0.0"
+  flutter: ">=2.0.0"
+
+dependencies:
+  flutter:
+    sdk: flutter
+  ffi: ^1.0.0
+
+dev_dependencies:
+  pedantic: ^1.9.0
+
+flutter:
+  plugin:
+    platforms:
+      android:
+        package: com.medea.jason
+        pluginClass: JasonPlugin
diff --git a/jason/jason-dummy/.gitignore b/jason/jason-dummy/.gitignore
new file mode 100644
index 000000000..042776aad
--- /dev/null
+++ b/jason/jason-dummy/.gitignore
@@ -0,0 +1,2 @@
+/Cargo.lock
+/target/
diff --git a/jason/jason-dummy/Cargo.toml b/jason/jason-dummy/Cargo.toml
new file mode 100644
index 000000000..890c625ca
--- /dev/null
+++ b/jason/jason-dummy/Cargo.toml
@@ -0,0 +1,13 @@
+[package]
+name = "jason-dummy"
+version = "0.0.1"
+edition = "2018"
+description = "Temp crate to help us bootstrap flutter + rust builds"
+
+[lib]
+name = "jason"
+crate-type = ["staticlib", "cdylib"]
+
+[dependencies]
+
+[workspace]
diff --git a/jason/jason-dummy/src/lib.rs b/jason/jason-dummy/src/lib.rs
new file mode 100644
index 000000000..d793cdba3
--- /dev/null
+++ b/jason/jason-dummy/src/lib.rs
@@ -0,0 +1,4 @@
+#[no_mangle]
+pub extern "C" fn add(a: i64, b: i64) -> i64 {
+    a + b
+}