A free program for Android, by DevIvu.

This Android app is a mobile web browser with a similar interface to the iOS Safari Browser.

This browser has a small window mode that allows the video window to be separated from the webpage and suspended above the screen so that you may continue to talk with your friends, buy online, or do other things without having your video viewing interrupted. This browser also speeds up navigation, reduces cellular data traffic, and compresses data. Furthermore, it makes downloads faster and more stable. It contains an ad-blocking feature that prevents various types of advertising from interfering with your browsing experience.