It is not working?????? – Customized skin+Emoji CocoPPa Keyboard Review

I tried everything but STILL it is not working please help god o really need help to get this cute keyboard please help me god I really do need help with this or the person who made this game can help me I am not trying to be rude but still I need help with this game
Review by love u sam and cat on Customized skin+Emoji CocoPPa Keyboard.