A free app for Android, by RyH Apps.
Tattoo Tutorials: Learn How to draw Tattoos is a learning app that makes it easy to learn how to draw tattoos. The app consists of step-by-step instructions so that you can perform fantastic drawings.
You will be able to create various designs, such as flowers, skulls, love, animals, dragons, butterflies, and more. You will be able to choose the colors to use. The app will be helpful for people who want to create their own designs and want to create art for others.
The app has tutorials that will help you learn how to draw tattoos.