Merge pull request #13448 from nextcloud/update-min-android-version

Update Minimum Supported Android Version for Files App

Author: joshtrichards

admin_manual/installation/system_requirements.rst

@@ -119,7 +119,7 @@ Files App
 ^^^^^^^^^
 
 - **iOS** 15.0+
-- **Android** 7.0+
+- **Android** 8.0+
 
 Talk App
 ^^^^^^^^