Media player Cast®️ you can watch videos on your TV including movies, series, live news videos, sports. It also allows you to send external and local videos to Chromecast and DLNA multimedia files, they are also supported. this player supports all kinds of video and audio formats ... IPTV implementation, as it works, you only need an m3u or M3u8 list provided by some companies, you can send it to smart tv through Chromecast. Implemented music player, allows you to play your music by songs, by album and artists, it has a very good interface, you can send it to smart tv using Chromecast or DLNA. Photo viewer, you can view your album you can also send it to smart tv using Chromecast or DLNA. There is also a section in the library that allows you to save any multimedia file so that you can continue, any visualization that is left in a certain place, this apps is your best option here you will find all the multimedia functions you need ... The volume is on the right hand playback, you just have to slide your finger up and down to increase or decrease the volume. The brightness is on the left, you just have to slide your finger up and down to increase and decrease the brightness. You can also save any status that is displayed there ... Screen Mirror allows you to transmit the screen of your cell phone to a smart tv via wifi in these apps you will find everything you are looking for to satisfy your needs this apps is your best option ...