In order to transfer your info from one device to the other, you'll want to link your Facebook to the old app on the old device before linking it to the new app on the new device. This will sync your purchases and your Coins.

This can be done by tapping "Settings" and signing into Facebook. If you don't have an account, you can create one quickly via the link below:

https://www.facebook.com/help/188157731232424?helpref=topq)

Puzzles in progress (via Free Puzzle of the Day or downloaded packs), completed puzzles, and objectives are only stored on the device and cannot be restored in this same manner. To move these puzzles to a new device you will need to backup the application to iTunes on a PC or Mac computer. For more information on backing up your iOS device please click the Apple Support link below.

https://support.apple.com/en-us/HT203977

If you have any further questions, please feel free to follow up with Support.