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name: android-emulator description: Run and test the MagentaLine Flutter app on Android emulators. Use when the user asks to test on Android, run the emulator, start the phone/tablet emulator, or test on mobile devices. This skill handles launching AVDs, waiting for boot, deploying the Flutter app, and troubleshooting common emulator issues.

Android Emulator Testing

Quick Start

1. Launch Emulator

Copy.claude/skills/android-emulator/scripts/launch_emulator.sh phone

2. Run Flutter App

Copy.claude/skills/android-emulator/scripts/run_flutter_app.sh

Or manually:

Copycd /Users/william/Workspaces/MagentaLine/app && flutter run -d emulator-5554

Available AVDs

Manual Commands

Start Phone Emulator

Copyexport JAVA_HOME="/Applications/Android Studio.app/Contents/jbr/Contents/Home"
~/Library/Android/sdk/emulator/emulator -avd Medium_Phone_API_36.1 -no-snapshot-load &
sleep 45 && flutter devices

Stop Emulator

Copypkill -f "qemu-system-aarch64"
~/Library/Android/sdk/platform-tools/adb kill-server

Troubleshooting

Device shows offline: Wait longer (2+ min on first boot), or restart ADB:

Copy~/Library/Android/sdk/platform-tools/adb kill-server && ~/Library/Android/sdk/platform-tools/adb start-server

Tablet emulator permission errors: Known issue on Apple Silicon. Use Android Studio Device Manager GUI or test tablet layouts in Chrome.

Build failures: Run flutter doctor -v to diagnose.