I’ve been using the MX Player appplication on my android mobile for three long years.It is one of the best video player and audio player applications but it contains too many ads and some file formats like AC3 audio format and MKV video format are not supported in this platform in which they are one of the latest file formats of audio and video plays.Sometimes the MX Player application stucks when playing an audio and makes it unable to hear it and it can be solved by restarting the app.But it has other nice features like online subtitle extraction, adjustment of frame size, playing speed and online movies availability.