Google Cast notifications will open remote controls in matching app or Google Home app
Google introduced a tool over a year ago which made controlling cast media a bit easier on Android and iOS, and now that notification is getting a big revamp in functionality.
Users will be able to tap this notification to open up actual media controls either in the Google Home app, or in the corresponding media application. So, for example, if YouTube Music is being cast on your network, the notification will be a shortcut to open the YouTube Music app on your phone and immediately get access to the current queue, play controls, and any other shared information. The same goes for the likes of Netflix or YouTube.