I made an app to keep the play up-to-date. Not only for gt1.
The main cause of the app creation is the bug in official roms (google play cannot be refreshed and show a dialog "Unfortunately, Google Play store has stopped") but it's the easiest way to get the latest play (even if not available for you in the google server) in case of other roms as well.
You can download from play. After the end of downloading you have to grant permission for supersu to change the play to latest one. After that reboot (one feedback says turn off/on was needed for) the device!
Version 1.0.2 support revert function to change the play back to the original one.
Comment