To continue playing on a new device, you must first save your progress by linking your Facebook or Google account to the game on your old device. Instructions on this how to do this can be found in this article.

After that, open the game on your new device, find and tap the appropriate “Connect” button and log in to your account.
You’ll see the information on game progress saved on your current device and game progress linked to your Google or Facebook account.
Tap “Download“ to continue the game as on your original device, or click “Keep“ to continue the game saved on the new device and overwrite the progress associated with your Google or Facebook account.

IMPORTANT: If you tap “Keep “, the progress linked to your Google or Facebook account will be erased and replaced with the progress saved on your current device. If you no longer have access to your original device, it will not be possible to restore your progress.