After Playing this for a long time i noticed that this game cant be Hack by any hack tools but one night i found out a way to hack this game.
Simple just change some line in this game directory but u have to be SMART to do that.
1. Install and run the game for the first time and make sure to earn some ring
2. Open Root Explorer ( Root Needed) go to the game directory
3. Find the President Data.txt in some folder ( Usually in files)
4. Open it and find lines like:
ring total '......' Change 10000000000
Xp total ' .......' Change 10000
ring earned ' .......' Change 100000000
4. Simply just change the number to what ever u want ( 1000000) etc
5. Save and exit. After that u will the a file .bak
6. Delete that file and reboot ur phone
7. Go to the game and see for ur seft
Note: The game might freeze it seft after hack because it hasnt been verified with data