how to transfer data to new device?

i have installed city story metro yet theres no option to login. instead it asked me to create a new account. how can i retrieve my previous account?

You will need to pick a game listed on post 1 that has the login feature.
Once you login into that game, all games under that old device and storm ID will also transfer over to your new device.
(You may have to close out the games to see the change)

where do i have to download the other game? the old device or to the new one? what game should i download?

This doesn't answer the question. I want to move my games from I pad to I phone

this one worked for me! what i actually did is download one of those team lava games and login to my old username. thanks a million.

What game should I download? I agree the reply is very vague.