No source of Orange Android is published yet. (maybe one day...)
So I have builded the BP Android kernel and with a custom file.fex (for the internal wifi), all works fine. (see my thread in Android section)
You can download the source here: https://drive.google.com/file/d/0B38hUt6ypQXDWXV2OTRGWmMtRU0/view (hurry up, I don't know if it stay a long time -> see here)
You can use this tutorial to build it : http://forum.lemaker.org/thread- ... _2_from_source.html
Forget the git clone because now it wants a user/pass I don't have.