The best part of the app is that the interface is very clean making it simple to use. With SketchBook you can capture photos with your mobile device and paint over them.
Today Techforpc will provide you the download links for Android and iOS devices.
In order to download and run SketchBook app for PC and Mac you will have to use an Android emulator such as Andyroid.
All you have to do is to download Andyroid, install the software and search for SketchBook into the Play Store.