Facebook has added yet another new feature to Messenger in its quest to make the app the Zoom for most people - so to speak. We're talking, of course, about screen sharing. This is currently in the process of going live in the Facebook Messenger apps for Android and iOS, allowing you to instantly share your screen with friends and family, either one-on-one or in group video calls. This works in group video calls with up to eight people, and 16 people in Rooms, because confusingly you can video call in Messenger both directly through a group as well as through a Room. Through screen...
Source: https://www.gsmarena.com/facebook_messenger_adds_screen_sharing_over_video_calls_on_android_and_ios-news-44309.php
