So I recently jumped ship from from an iPhone to a samsung note 3, and I'll tell you what, having a digital sketchbook in your pocket is pretty damn awesome.

Ironically there are waaay fewer drawing programs on android than there are on IOS, but there is one gleaming gem in a sea of mediocrity.

Clover Paint.

Probably the most needlessly complex drawing program I've ever used (way, way more needlessly complex than photoshop) It still manages to be highly functional and powerful.

(you can even export to .psd! awesome.)