If you are looking for the physical save files on your device (for advanced backup or transferring), they are typically located in these directories:
: Best for cross-platform syncing between Android and iOS. angry birds 2 save data link
on your old device to ensure the latest progress is uploaded. New Device Setup If you are looking for the physical save
am looking for a way to save my progress in ab2 : r/AngryBirds2 angry birds 2 save data link
The only way to secure your progress and make sure you never lose it is to connect your game to Facebook, Google Play or Apple ID. I've lost my account! — Angry Birds 2 Help Center