If you are having trouble getting a game running, or are switching between versions we recommend uninstalling between installations. The instructions below will help you completely remove an application from your device.
Note: The screenshots below were made on a 4.0+ Android device. However, the instructions will be the same for lower Android versions (i.e. 3.0.1, 2.3.6, etc.).
1. Open your device settings and locate the Apps or Applications section:
2) Locate the application you want to remove from the list. Be sure you are displaying ALL installed applications. Once you've found it go ahead and tap on it:
3) Finally, tap on the Uninstall button and confirm the action.
That's it! The application is completely removed from your device. If you need to try the installation again please download the game from the Google Play Store!