Can’t save – Draw.ing Pad - Draw SketchBook Review

I had an older version of this app which I liked a lot except there were only stickers available to add. I was excited to see additional brushes and the coloring feature. But.... There is no undo for misplaced strokes, and while it says it saved my work, it doesn’t show up in either the app gallery or in my photos. Where is it saving to? Also it randomly closes and I lose all my work. Not quite so excited now.
Review by Kraszy on Draw.ing Pad - Draw SketchBook.