HOLOFIL Android 3D model viewer and animation exporter app has the following features.
 
1. Load 3D models in FBX, Obj, Ply, and some other formats.
2. Rotate, move, zoom models
3. Control light brightness
4. Control light orientation
5. Control the background color
6. Load animated FBX models and pause them
7. No ads
8. Supports face tracking to control the movement of 3D models
9. Supports 360 degree turntable animation export in HD and higher formats in MP4 format.
10. Supports upto 1M polygons
11. Might not work on some mobile phones (Please contact us if it does not)

Install HOLOFIL-X from the Google  playstore 
https://play.google.com/store/apps/details?id=com.Artosci.HOLOFIL_X