The developers behind Alto's Adventure (which I am still in love with) detailed their latest update for the game, and great news if you wanted the game in Simplified Chinese, Traditional Chinese, Korean, Japanese, Russian, or Welsh. The game now supports those languages as well as English, French German, Italian, and Spanish. 

Developer Snowman also said they are looking into an Android version, as well as something to do with all the coins after purchasing everything.  You can check out the full post here.