A minimal Android app using the Repose UI (for Android-only testing) that:

- Reads saved Wi‑Fi credentials (requires root).
- Exports as JSON and saves to Downloads (scoped storage via MediaStore on API 29+; app-specific external dir on API 26–28).
- Shares JSON via Android Sharesheet.
- The app is meant to be an example for Repose UI, so will mostly be single featured (to keep jni calls and breakages to minimum).

Usage

1. Tap "Export (Root)" and grant root access in your su manager.
2. Tap "