Besides posting very good financial results for 2012, Rovio yesterday announced it will be bringing Angry Birds Friends to mobile devices.
Angry Birds Friends is the Facebook-integrated version of the popular game, where you can compete against your Facebook friends. It features weekly tournaments, daily rewards and gifts.
The game will be available for tablets and smartphones, on both iOS and Android devices. Rovio did not give a clear release date, however, merely saying the game is coming "soon".
Angry Birds Friends has been a hit on Facebook, with currently more than 5 million active users according to Facebook's data. You can try out the desktop version of the game here.