If You Want To Get Most of Your Android Phone I Recommend You To Use MX Video Player. This App Free On Play Store. You Have to See Ads But It Won’t Interfere With Your Video Playback. The Best Thing About MX Player Is If App Doesn’t Recognise The Codec of The Video, It Will Give You Link Directly To Where You Can Download The Codec. MX Player Also Has Ability To Edit Subtitle of The Video. You Can Zoom Video Like How You Zoom Your Photos. MX Player Is The BEST Android Video Player Out There.