Google is testing some more changes for the Android YouTube app which starts with the replacement of the Library tab
Google is currently testing a new tab for the Android version of the YouTube app per 9to5Google. The Library tab will be replaced with one called You and the avatar or profile picture on the upper right of the screen will be moved to the bottom bar. The You tab will look almost exactly like the Library tab with a carousel on top showing thumbnails of your recent YouTube History, allowing you to see which videos you’ve watched lately and watch them again if you want to.
