Doesnt download

On my iPod touch 5 with iOS 9.3.5 this game doesnt download. If you are looking for a fishing game go for desert island fishing. Also with gamelofts racing games and this fishing game are very slow and always kick me off with an iPod 5 touch. Dont download doesnt work. Gameloft plz fix!

Justin Matthews05 about Fishing Kings Free+, v1.0.6