MX Player is one of the amazing app available in Playstore because this is the only player that has the capacity to play any video format whether its MKV or AVI. this is the best part of this player. now this player is packed with another decoder that is HW + apart from HW and SW talking about its user interface we come to know that it’s an extremely beautiful interface . this player is packed with themes which you can select and customise as per your own will . there is no Ram issue with theis App. It works fine whatever your RAM is . This app never legs and never crashes . It’s super fast with good controls like brightness and volume seeking is also good so I will say that I have never encountered any problem in this app and this app is regularly updated also. being a small size app is also is also a great feature. So I will say you must have this app for video playing and also it can work as an audio audio player from settings.