Create android.yml

.github/workflows/android.yml

@@ -0,0 +1,32 @@
+name: Android CI
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+  workflow_dispatch:
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3.3.0
+
+      - name: Setup JDK 19
+        uses: actions/setup-java@v3.10.0
+        with:
+          java-version: '19'
+          distribution: 'adopt'
+
+      - name: Grant execute permission for gradlew
+        run: chmod +x gradlew
+
+      - name: Build with Gradle
+        run: bash ./gradlew -PappVerName=${{ env.VERSION }} assembleRelease
+
+      - name: Upload APK
+        uses: actions/upload-artifact@v3.1.2
+        with:
+          name: app-release
+          path: app/build/outputs/apk/release/