Hello, everyone.
2K is going to be sunsetting Battleborn Tap for the Google Play Store on July 19th, 2019. Although gameplay will still be available, it will be limited: You will no longer be able to download the app via Google Play, leaderboards will be disabled, and you won’t be able to connect to SHiFT.
You can still spend any Credits you have before the shutdown date, but purchasing Credits has been disabled as of May 14th.