Whether you're commuting or traveling on an airplane, watching videos on your phone is the epitome of convenience. If you're in the market for a video player, consider installing Focoplay. 

Developed by Life Services and Telecom, Focoplay lets you play videos in the following formats: mp4, ts, .m3u, .m3u8, .mkv, and more. Hence, it eliminates the need to convert video files into certain formats on a website or separate application, saving you time.  

Focoplay does not contain videos. Thus, it's the user's responsibility to save media content on their phones before downloading the application. This player works with most Android devices.