Please note that you cannot play with one account on two devices unless you connect your account to your Facebook profile.
If you are upgrading to a new device or are planning to install new software, we would like to recommend that you connect the game to your Facebook account by following these steps:
Click on the 'menu' button on the top left corner 
----> Click on the 'settings' button.
----> there sign in to your Facebook account.
Then when you log in to the app from your new device repeat this process and your stats and coins will be displayed again!
