https://play.google.com/store/apps/details?id=com.gushikustudios.epyc
Features:
- easy-to-use interface
- to keep color selection simple, I went for a finite palette -- but included a lot of color options
- zoom feature for details
- undo capability for mistakes
- save / load / delete your images to either internal or SD memory
- ability to import images from your gallery.
This app is based off the awesome libgdx frameworks.
Give it a shot!
Thanks,
--tim