Image Source - Google News

YouTube Now Supports Android with New Material You Widgets previously on iOS

There are currently two of them supported -
Firstly, The 3x3 Quick Actions, which consists of a search bar and access to Home, Shorts, Subscriptions, and Library tabs for efficiency in navigating to respected pages. If you have a 5x5 or 3x3 grid, at 3x3 size it can only display 3 tabs as visible in the preview..!

The second widget i.e. Quick Search is similar to Quick Actions Widget but just consists of Search Bar for searching over YouTube with access to Voice Search

These widgets are supprted from YouTube Version 17.43.35 onwards..!