ATT screen #1 - Mental Calculation & Abacus

1. Install App
2. (00:09) Use coins - remain coin must be under 10
3. (00:09) Click [+] Coin Button in the top
4. (00:10) The ATT screen is appeared
5. (00:14) Click Allow in the ATT screen
6. (00:14) Click OK button to watch CM in WIN COINS popup
7. (00:16) CM is appeared
8. (00:39) Click [+] Coin Button in the top again
9. (00:40) The ATT screen is not appeared any more again
10. (00:41) CM is appeared without the ATT screen