Lost Pokemon Mobile Game

I remember a lost pokemon game on mobile, I remember much but somethings I do remember were, the game took place on a island, there were to humans one male the other female, and there was this type of minigame where you had to throw pokeballs at cardboard versions of pokemon. The reason I think this is lost is because I have not seen any thing about online. Im also new to the lost media wiki and forums so if there is anything I can do to try find it please tell me.