[ibr-dtn] Android application : eterogeneous DTN implementations communications

I am an italian student from "Alma Mater Studiorum Bologna" university and I am writing a DTN aware application for Android.

I am trying to send bundles to another DTN implementation (DTN2.9) however i can't find a way to make visible the other implemetation to the IBR discovery protocols.

Is there a way in IBR-DTN for android to address bundles by IP similarly to the "addLink" or "addConnection" command for the IBR Unix Deamon implementation?

I am also trying to receive bundlers from DTN2.9 implementation so I'd like to know if there is some documentation on discovery protocols used by IBR-DTN deamon.