Good app but problems – Doodle Pad - Draw, Paint, Sketch & Stamp on Photos Review

So I downloaded this app because I was interested in it and I love drawing, but I have noticed that my art is not saved in the gallery and it freezes a lot I love this app but I wish these problems would be addressed.
Review by mena808 on Doodle Pad - Draw, Paint, Sketch & Stamp on Photos.