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Official Description

A fully featured hand drawn animation application for Android. Powerful enough for professional animators, simple enough for beginners. Everything you need to create traditional hand drawn animation, anywhere you go!

Features:
- Timeline with unlimited layers and easily adjustable timing of individual drawings, for pose-to-pose or straight-ahead animating
- Onion skinning
- Preview playback
- Scrub along timeline
- Import audio for lip syncing
- Import video for rotoscoping animation
- Custom brushes
- Supports Galaxy Note S-Pen and other pressure sensitive devices
- Control framerate and resolution
- Export animation to Quicktime video, GIF, or image sequence
- RoughAnimator projects can be converted to and from Adobe Flash/Animate
- RoughAnimator projects can be imported to Adobe After Effects