Not supported with my device – Hungry Shark World Review

Looks like a great game, but I can't seem to play it... When I installed it for ten minutes, I opened the game and suddenly it said it wasn't supported with my device. I have a IPod touch and it says that it is compatible with the IPod touch, well it's isn't which makes me sad since I love hungry shark evolution and wanted to try out this. Please, can you fix it to which it can be supported with an IPod touch? And also an IPad mini since I've already seen a review about not being supported with their IPad mini. Thanks.
Review by Ughugggggugg on Hungry Shark World.