Can I have the same account on phone and tablet?

You can load the same game on any device as long as it is bound to an IM30 account. You then log into this same account on any other device running the game to load your progress. You will need to start a new game and work through until you can access the menu to do this.

You cannot run the game on more than 1 device at the same time though. It will log you out of your game if you sign in on a different device.