Autodesk Sketchbook is an advanced drawing application. It's for people who enjoy letting their inner artist run wild. It's a comprehensive program that has so many features that they can't fit onto one page. Some of the features that people will enjoy are features such as radical symmetry, ruler, autosave, full layer support and much more. The program is 76 MB and requires the person to have Android 4.0.3 to download a working program. Many people have downloaded the application. Such people have given it a 4.3 rating out of five stars. You will most likely enjoy the program if you download it.