I know this is an old question, but I have encountered some problems to find a good OBJ loader for Android.
I tried almost all the solutions proposed
- Min3D which is quite old (last revision is from 2011)
- Rajawali which seems to be a fork of min3D
- Libgdx which is a game engine
- JPCT-AE a 3d engine for android
The only one that wasn't too complicated and worked was JPCT-AE, that can be found here : http://www.jpct.net/jpct-ae/
It allows parsing OBJ files, and loads the textures from the associated MTL file without any problem. Moreover the documentation is really descriptive compared to others, and there is a forum with a lot of questions answered.
