There’s a good video that shows it off here.

Also be sure to check out !Reticulum@mander.xyz

EDIT: it seems the main dev stepped back from the project in December, and I’m unsure where the community is continuing its development, or if they are at all. So unfortunately unless someone else steps up the maintain it, it might not be developed any further. In that case, Meshtastic is still likely our best option.