Google Chat is getting a new bottom navigation bar with four tabs on Android and iOS. A similar redesign recently rolled out on the web.

Google is rolling out a new update to its YouTube Android app, which switches the main navigation bar from the top to the bottom.

Chrome Custom Tabs offer app developers control over animations, custom toolbars, and more. The new bottom bar feature in development includes options to save, share, and access a page insights hub.

We’re launching a new bottom navigation bar on Twitter for Android. With this update, you’ll be able to quickly navigate between all of your tabs with ease!