Make Pixel - Android tutorial
Make pixel is a free tool for creating pixel art based on patterns.
Select a layer and place it above the pattern you want by simply drag and drop the pattern on the grid.
You can then rotate it by touching it. Two modes are available, move and duplicate.
Your inspiration is the only limit.
Available for free at Google Play:
https://play.google.com/store/apps/de...
Background picture:
http://www.nasc.fr/pixel-art/bugdroid...