> curious how one ensures compatibility with ancient versions; actual testing, a compatibility linter, other?
Android linter does check that access to APIs added in newer versions is gated behind a version check, for example. But frankly I feel like compatibility with any Android version less than 4 (or even 5) is in practice a non-issue, simply because there are no users with such ancient Android. And the few that would use such devices are so far and between that any issues don't surface
Android linter does check that access to APIs added in newer versions is gated behind a version check, for example. But frankly I feel like compatibility with any Android version less than 4 (or even 5) is in practice a non-issue, simply because there are no users with such ancient Android. And the few that would use such devices are so far and between that any issues don't surface