This app is weird – Video Collage - Collage Maker Review

So I just recently installed this app, and I was really excited about it. I went into it, incorporated my videos and everything. It was great, until I tapped on the little thing in the top right corner. It said,"Remove watermark" and stiff along those lines. I decided to ignore it, and I tried to tap on it agin to make it go away, but it didn't work. It turned out that if I tapped on that button, I couldn't get rid of it AND I couldn't edit my video anymore! Also, I didn't see any visible "play video" button or anything to see what I'm doing! I just think you guys have a lot to work on.
Review by Idontlikshrtnams on Video Collage - Collage Maker.