Finnish mobile company Jolla has collaborated with game developer Rovio to produce an Angry Birds-themed launched for its mobile operating system Sailfish.

The Angry Birds Stella Launcher, which is initially available for free on the popular Chinese Taobao and UC app stores, gives Android users access to exclusive Angry Birds content while enabling them to experience Jollas OS.

Among the Angry Birds content packaged with the launcher is mobile wallpaper, ringtones and unlimited access to Rovios ToonsTV from the home screen.

“Our Toons.tv has racked up more than 3bn views and with the Angry Birds Stella Launcher all this fantastic content is just one swipe away,” said Peter Vesterbacka, Mighty Eagle at Rovio. “With Angry Birds Toons Season 2 and the Angry Birds Stella animated series just around the corner, we are delighted to offer the Angry Birds Stella Launcher to all our fans with Android devices together with Jolla.”

“The Angry Birds Stella Launcher is a fantastic example of the capabilities of Jollas launcher as a platform for high value brands such as Rovios Angry Birds,” said Sami Pienimäki, co-founder and chief marketing officer at Jolla. “Our long co-operation with Rovio has been a great journey, and we are excited to announce this exclusive version of the Jolla Launcher for all Angry Birds fans around the world, free of charge.”