subscriptions
Wiring subscriptions: a full Play Store checklist
Every step of attaching subscriptions to an Android app, in order, with the specific places it silently breaks and how to tell which layer failed.
Android
2 postsAndroid
Android widgets: a working preview does not mean a working widget
I shipped the same broken Android widget four times. The preview looked right and the build passed, but adding it to the home screen failed every time.