CircularProgressIndicator in _AccountTile (from accountConnectionStatusProvider) runs continuously and prevents pumpAndSettle() from ever settling on Android, causing frame-pump storms that drop the StreamBuilder data state and make tap(aliceTile) find 0 widgets. Overriding the provider to return immediately means no spinner ever enters the tree, so pumpUntil() can use pumpAndSettle() cleanly again. Also adds task run-android (boots sharedinbox_test AVD and runs flutter run). Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>