Which Android OS versions do you support?

You can stream discovery+ on Android phones, tablets, and TVs with Android 5.0 and newer.

If your device isn't running the required operating system (Android 5.0 or newer), you will need to update your device’s software to a version which is compatible with discovery+. You can also turn on automatic updates to ensure your device is always up-to-date.

Need help? Go to Google's Check and update your Android version article.