Sure, I use Aurora on some devices. F-Droid is just a good proxy for libre user-respecting software, and Play Store is a decent indicator that something is full

Sure, I use Aurora on some devices. F-Droid is just a good proxy for libre user-respecting software, and Play Store is a decent indicator that something is full of malware. So it doesn't really change my original point that "use an app" is not a straightforward universal answer to the complexity. If it were a trustable libre app and you squinted to ignore the table stakes inherent to any mobile computing device, that could be a different story.