Android Release

Google Playstore

Android Developer Console: ​https://play.google.com/apps/publish

After creating a new code-signed APK, upload it to the Android Developer console beta testing section under the APK area.

See: ​https://developer.android.com/distribute/googleplay/developer-console.html

Amazon

Amazon Developer Console: ​https://developer.amazon.com/appsandservices

When a new build goes into production on the Google Playstore, upload the same APK to the Amazon Application store.