I WANT A REFUND THE APP IS CRAP!!!!!!!!

I downloaded this app in hopes of using it to open powerpoints from my good docs but the app keeps freezing and if you click off of it it simply vanishes. You must then quite the app and reopen and go back to where you were. I would not recommend this app to anybody. This is terrible!!!!!!!!!!!!!!!!!!!!!!

AEagle10/17 about App for Google Docs, v1.0