A free program for Android, by 3D Mannequins.
This is an easy-to-use and very intuitive application that will help you to create and edit drawings of human mannequins. It will allow you to customize the model in various ways:
You can change the skin color and hairstyle. You can add or remove accessories like hats, glasses, shirts, pants, shoes, etc. You can also change the body shape and body composition.
It is a very useful application for drawing and painting. It is easy to use and very intuitive.
It is suitable for all ages. It is a free application and you will not need to pay a penny to use it.