Finnish mobile platform Jolla, in collaboration with Rovio, has released an Angry Birds-style launcher for its Sailfish operating system.

There has been no news from the Finnish Jolla Mobile team for many weeks. And so, as they say, they are back. Jussi Hurmola, executive director of Jolla, said in an interview with Gigaom that the company will announce its first device before the end of this year.