I can't speak for Jetpack, but as far as Flutter goes: Flutter is open source, we do all our work in the open. File a bug; we look at all our incoming bugs and there are members of the Flutter team (volunteers as well as people from Nevercode and Google) who try to reproduce each issue. We don't always have the bandwidth to fix everything, but last year we fixed roughly as many bugs as were filed, so the odds are pretty good. (And of course you're welcome to try to fix the bug yourself, we accept PRs from anyone, not just Googlers. See our contributor guide on GitHub.)
We don't have an official foundation, but we are already operating more or less as openly as we would if we did. We have contributions from lots of companies and volunteers; the majority of the people who have contributor access in fact aren't from the Google Flutter team.
We don't have an official foundation, but we are already operating more or less as openly as we would if we did. We have contributions from lots of companies and volunteers; the majority of the people who have contributor access in fact aren't from the Google Flutter team.