The GEO (Group on Earth Observations) Indigenous Hackathon is coming up this weekend (June 5-7). The goal is to co-design tools with Indigenous communities for COVID-19 response. The Hackathon organizers are still seeking participants as well as mentors for the Hackathon groups and there's a lot of interest in using ODK. Please consider signing up as a mentor, which would mean making yourself available in a Slack workspace to answer questions.
That sounds like a great event, thanks for sharing it!
I unfortunately won't be consistently available during the weekend but I'd be able to answer some questions now and then. Participants should feel free to use this forum for support. Answers generally do come quickly from folks all around the world.