chore: import storyforge baseline clean

android-app/README.md

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+# AI Glasses Android App
+
+Demo Android client for backend API validation and BLE integration scaffold.
+
+## What is implemented
+
+- Backend API calls:
+  - `bind-confirm`
+  - `create session`
+  - `stop session`
+  - `device status`
+- Compose UI for debug flow
+- Hichips BLE protocol manager:
+  - service/char: `3D20(3D21/3D22/3D23)`, `5DC0(5DC1/5DC2/5DC3)`
+  - packet codec: `HICH + Command + Index + Length + CRC16 + Data + IPSE`
+  - handshake flow (`AG_CMD_HS_DEV_UUID` -> `AG_CMD_HS_APP_UUID` -> `AG_CMD_HS_DEV_INFO`)
+  - wake-up audio uplink (`ASR_*` commands, audio from `5DC2`)
+  - camera trigger (`AG_CMD_P_TAKE_START`) and thumbnail events
+- New "开始对话(硬件)" button:
+  - BLE scan/connect -> handshake -> backend bind/create session
+  - start wake-up audio stream + periodic camera capture
+  - app reports aggregated audio/camera relay stats to backend events
+
+## Default backend
+
+The app is hardcoded to:
+
+`http://test.hyzq.net`
+
+## Build APK
+
+Open this folder in Android Studio:
+
+`/Users/kris/code/AI-glasses/android-app`
+
+Then run:
+
+```bash
+./gradlew assembleDebug
+```
+
+APK output:
+
+`app/build/outputs/apk/debug/app-debug.apk`