Android selfie app review

content/learning-paths/smartphones-and-mobile/build-android-selfie-app-using-mediapipe-multimodality/_index.md

@@ -1,32 +1,33 @@
-more :q!
 ---
-title: Build a Hands-Free Selfie app with Modern Android Development and MediaPipe Multimodal AI
+title: Build a Hands-Free Selfie Android application with MediaPipe
+
 draft: true
 cascade:
     draft: true
-minutes_to_complete: 120
 
-who_is_this_for: This is an introductory topic for mobile application developers interested in learning how to build an Android selfie app with MediaPipe, Kotlin flows and CameraX, following the modern Android architecture design.
+minutes_to_complete: 120
 
+who_is_this_for: This is an advanced topic for mobile application developers interested in learning how to build an Androi
+d selfie app with MediaPipe, Kotlin flows and CameraX.
 
-learning_objectives: 
+learning_objectives:
     - Architect a modern Android app with a focus on the UI layer.
     - Leverage lifecycle-aware components within the MVVM architecture.
     - Combine MediaPipe's face landmark detection and gesture recognition for a multimodel selfie solution.
     - Use JetPack CameraX to access camera features.
     - Use Kotlin Flow APIs to handle multiple asynchronous data streams.
 
 prerequisites:
-    - A development machine compatible with [**Android Studio**](https://developer.android.com/studio).
-    - A recent **physical** Android device (with **front camera**) and a USB **data** cable.
+    - A development machine with [**Android Studio**](https://developer.android.com/studio) installed.
+    - A recent Arm powered Android phone (with **front camera**) and a USB data cable.
     - Familiarity with Android development concepts.
-    - Basic knowledge of modern Android architecture.
-    - Basic knowledge of Kotlin programming language, such as [coroutines](https://kotlinlang.org/docs/coroutines-overview.html) and [flows](https://kotlinlang.org/docs/flow.html).
+    - Basic knowledge of Kotlin programming language, such as [coroutines](https://kotlinlang.org/docs/coroutines-overview
+.html) and [flows](https://kotlinlang.org/docs/flow.html).
 
 author_primary: Han Yin
 
 ### Tags
-skilllevels: Beginner
+skilllevels: Advanced
 subjects: ML
 armips:
     - Cortex-A
@@ -45,5 +46,7 @@ operatingsystems:
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 weight: 1                       # _index.md always has weight of 1 to order correctly
 layout: "learningpathall"       # All files under learning paths have this same wrapper
-learning_path_main_page: "yes"  # This should be surfaced when looking for related content. Only set for _index.md of learning path content.
+learning_path_main_page: "yes"  # This should be surfaced when looking for related content. Only set for _index.md of lear
+ning path content.
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+