The built-in Android phone app most users never bother to use (but should)T2Covered by 1 source · first reported by Engadget at 26 Oct, 12:45 UTCYour phone's most honest app doesn't even have a home screen icon.consumerSourcesT2The built-in Android phone app most users never bother to use (but should)Engadget26 Oct, 12:45