A free app for Android, by Corel.

Painter Mobile is an advanced painting tool for Android phones and tablets. The application combines powerful tools in one, making it an ideal application for artists. With Painter Mobile, artists you can design or start your work in ways such as photo paint, trace, or from scratch. You can also combine colors, and mix or blend layers to achieve your desired result. 

This app is made for easy and flexible use; with just your fingers, you can create a masterpiece on your mobile phone. You can import from your gallery, camera, or google images. Save them as JPEGs once you finish your work. Enjoy painting non-stop with this app from Google play, where your imagination is the only limit.