This application is a web-based YouTube V2 lite that I made myself and can be used on Android 4+. I have tested it on my mother's cellphone using Android 5 and it runs smoothly and quickly. The app YouTube web powered by Appgeyser may not work on old versions of Android and I have also tested it on my mother's cellphone and it ends in a close error, but this one is stable and there are no problems. sorry if the application is not as good as you think because I am a beginner programmer, I don't u