With the 13.2.0 app update, support for certain Amazon devices will be discontinued. If you are using one of these devices, this means you will no longer be able to play the game.

To keep playing the game, make sure you have saved your game progress, and continue playing on a newer device or another platform.

Affected devices: 

Amazon KFSAWI
Amazon KFSAWA
Amazon KFASWI
Amazon KFARWI
Amazon KFTHWI
Amazon KFTHWA
Amazon KFAPWI
Amazon KFAPWA
Amazon KFSOWI
Amazon SD4930UR
Amazon AFTB
Amazon AFTM
Amazon KFOT
Amazon KFTT
Amazon KFJWI
Amazon KFJWA
Amazon D01400
Kindle Fire