It always bothered me how you couldn't write apps on your phone. I guess ios has the swift playground.
What kind of telemetry do you collect?
We're thinking about putting it on the Play store. Or perhaps at least a stub app for discoverability and then let people download. We are looking at expanding our distribution channels in the next 6 months, which includes Play Store, F-Droid, APKPure, APKMirror, and others.
As far as telemetry goes, we've got some simple Firebase Analytics and we're using Sentry to capture crashes and stack traces.
I guess this is a good place to remind folks: https://keepandroidopen.org/
That's a reasonable amount of telemetry. I am really refreshed by your philanthropic mission and am wishing you all the best.