If you ever need to transfer your progress to another device, the first thing to consider is that you'll only able to if both devices have the same game version installed. You can find your app's game version by accessing the OPTIONS menu:



If your app versions don't match, you'll need to update them to the latest version through your device's store. Also remember that, as different operating systems require different maintenance routines, sometimes it is not possible to keep up with the same version simultaneously in 2 different platforms. In this case, you'll have to wait for a newer version to be available on your device's store.

To transfer your progress to another device, please follow the instructions in the articles below:

Moving from iOS (device 1) to another iOS (device 2)
1) Save your account's progress on device 1
2) Load your account's progress on device 2

Moving from iOS (device 1) to Android (device 2)
1) Save your account's progress to Facebook on device 1
2) Load your account's progress from Facebook on device 2

Moving from Android (device 1) to another Android (device 2)
1) Save your account's progress on device 1
2) Load your account's progress on device 2

Moving from Android (device 1) to iOS (device 2)
1) Save your account's progress to Facebook on device 1
2) Load your account's progress from Facebook on device 2

Remember that when moving progress between different operating systems (iOS, Android), you must use Facebook as the recovery method. This is because iOS devices do not support Google Play accounts and Android devices do not support Apple accounts.