What management? I decide this kind of thing myself in that project. The app is open-source and for a nonprofit. I don't see much reasoning to drop Android versions above 6.0 because there aren't that many API changes that would make a difference for my case. It's not like supporting 4.x or 2.x, the "you gotta carry the reimplementation of a substantial part of the UI framework with your app" kind of annoyance. The app in question doesn't even use appcompat. The apk is around 3 megabytes.