Is it possible to synchronize ABT on multiple devices?

Hello all.I would like to play ABT on two devices. Currently ABT runs only on my iPad3 iOS9.Is there a way to have both devices keep the same score and characters i.e. Synchronize by logging into facebook using the same logon?If possible, how would one do it?Thinking of also running ABT on Samsung Galaxy Note 3 Android device.Would hate to try, very afraid to find out that the new device with no scores somehow overwrites my current high scores :( :OThanks in advance.