Microsoft Edge update comes with picture-in-picture mode, MSN Kids mode and other changes on iOS devices. Users can pop a video out from a webpage and watch the content on a floating window which apparently hovers above the other Edge tabs. The update is currently only available for Microsoft Edge beta testers on iOS. Microsoft Edge Update with PIP and other features will be released to all iOS users in the coming weeks or months. Users will be able to watch a video in “picture in picture”” mode while browsing.”
Source: https://www.bleepingcomputer.com/news/microsoft/microsoft-edge-for-ios-beta-brings-picture-in-picture-and-msn-kids-news-feed/