[Aiden Sumhein]

Man, those bugs that only show up on somebody else’s old phone are the worst because you can stare at perfectly working code for hours and learn nothing. Before changing random parts of the app, get it running somewhere that can reproduce the same kind of device and OS combination. Try Firebase Test Lab for that. It can give you crash logs from different Android setups, so at least you’ll know what actually breaks before you start chasing guesses.