The minimum OS required for compatibility:
- iOS: iOS 12+
- Android OS: 6.0+
- Amazon OS: 6.0+

For iOS devices:
1. You can check your OS version by going to 'Settings' > 'General,' then tap 'About.'
2. Under your 'Name,' there should be a section for 'iOS Version.'

If it reads '12.0' or above, you're clear to play! If it is below '12.0,' please update to the latest version of iOS.

For Android devices:
1. You can check your OS version by opening the Settings app.
2. Near the bottom, tap 'About phone,' and navigate to 'Android Version.'

If the Android version reads '6.0" or above, you're clear to play! If your Android version reads below the '6.0' version, please update to the latest version of the Android OS.

For Amazon devices:
1. You can check your OS version by swiping down from the top of the tablet.
2. Tap 'Settings' > 'Device Options,' and tap 'System Updates.'
3. Your OS version will be displayed toward the tops of the screen.

If your OS version reads '6.0' or above, you're clear to play! If your OS version reads below '6.0,' please update to the latest version of the OS on your Amazon device.

Note: Covet Fashion will not work if your device is not compatible with the supported OS versions.