BillionBeers

Drive the Android SDK command-line tools (adb, emulator, sdkmanager, avdmanager) for the BillionBeers app. Use this WHENEVER a task touches a real device or emulator — starting/stopping an emulator, checking connected devices or SDK status, installing/uninstalling the app, launching the app, taking a screenshot, reading logcat, clearing app data, or running instrumented (androidTest) tests on a device. Prefer this over ad-hoc adb invocations so paths and the known installDebug workaround are handled correctly. Triggers on: "adb", "emulator", "install the app", "launch the app", "screenshot the app", "logcat", "run on device", "connected devices", "AVD", "sdkmanager".

Scaffold AND finish a standalone app-dev-<feature> module for BillionBeers - runs scripts/new-dev-app.sh, then investigates the target feature module and fills in the generated TODOs (fake repository bindings, real screen wiring) so the result is a working, installable dev-app rather than a stub. Use when asked to create, generate, or finish a dev-app / dev sandbox for a specific feature module (e.g. "make a dev app for beerdetail").