1-Sketch Book:

https://play.google.com/store/apps/details?id=com.adsk.sketchbookhdexpress

__________

2-Autodesk S.B:

https://play.google.com/store/apps/details?id=com.adsk.sketchbook

__________

3-painter:

https://play.google.com/store/apps/details?id=com.brakefield.painter

__________

4-Animation Desk:

https://play.google.com/store/apps/details?id=com.kdanmobile.android.animationdesk

__________

5-ArtFlow:

https://play.google.com/store/apps/details?id=com.bytestorm.artflow