Httpswwwgooglecommclientmsandroidsamsungrvo1sourceandroidhome Upd -

The URL string is not a standard keyword for a general-interest article; rather, it is a fragmented version of a tracking URL (specifically a "Chrome Intent") used by the Google app on Samsung Android devices.

Thus, ms-android-samsung tells Google’s server: “This request is coming from a core mobile service running on an Android device manufactured by Samsung.”