If you’re the sort of person who likes to keep their Android phone or tablet running for several years, you might want to take note that Google Calendar could be dropping support for devices that aren’t running Android 8 or newer.
The team at TheSpAndroid (via Android Police) has spotted code and an image in the latest release of Google Calendar for Android, which tells the user that “your current Android version is no longer supported”.
There’s a flag labeled “UnsupportedOperatingSystem__enabled”, and the app is now marked as only supporting Android 8 (Oreo) and newer. For now though, it doesn’t seem as though the switch has been hit that will disqualify older devices.