Importing 3D models into Android

In the Open GL chapter in Hello Android, Ed says that complex 3D models will probably be created in an external tool, and then imported into an Android program.

Does anyone know of any resources that show how to do it?

A google search turned up this:

http://www.anddev.org/viewtopic.php?p=16551
http://groups.google.com/group/android-developers/browse_thread/thread/471e6f44629324cc

and these might help with some background info:

http://fivedots.coe.psu.ac.th/~ad/jg2/jogles2/JOGL-ES2.pdf
http://potatoland.org/code/gl/
http://md3view.fragland.net/
http://www.cokeandcode.com/node/324
http://people.csail.mit.edu/kapu/book/Mobile_3D_Graphics_with_OpenGL_ES_and_M3G.html
http://www.morrowland.com/apron/tut_gl.php

Thank you. Much appreciated.