This is beyond exciting @cft!!!!
I had some dificulties installing the firmware on my T-Beams when I tried many days ago, but will try again starting tomorrow. I'll hopefully test out here on the Arariboia Indigenous Territory together with the Guajajara, where we'll be able to get some great feedback.
You already have some Hermes nodes setup @BigHat-movil? That's really cool, it's technology I've always wanted to experiment with and see in action but never had the opportunity. @Nico Pace just put me and Peter in touch in order to sync around low-bandwidth tech, and how #mapeo could be a great use-case for having HF and LoRa working together. I'll keep you in the loop of the discussion, since I know you're interested and have the perfect use cases for all 3 technologies (HF, LoRa and Mapeo).
To answer your question, the software @cft has been working on is exactly for the use case presented here. Me and @elavoie worked together for some days on describing the user-stories as accurate as possible, back when I was visiting, and from there Christian started working on the software for the LoRa boards and the Android app single-handedly.
Really admire your work and how far you've taken this in such a short time Christian! Hope to contribute more in the coming days!