The YouTube Gaming app originally launched a few years ago as a way for gamers to find content specific to video games, gameplay, and gamer YouTubers that was a separate entity from the main YouTube app. Some of those features eventually made their way to the main YouTube app, so the need for a separate YouTube Gaming app is now redundant and no longer needed. As a result, the YouTube gaming app will officially be shut down in March of 2019. Of course, the YouTube Gaming platform isn't going away, it's still going to be accessible to find gaming content via a web portal. Google says...
Source: https://www.gsmarena.com/youtube_gaming_app_will_shut_down_in_march-news-33327.php
