on 3 October, had rolled out this PiP Mode for all Android Beta Users
and for iOS Users this feature was first rolled out in January 2018.
The feature lets users watch videos from YouTube
on the chat screen itself. All other videos, shared natively from the messaging app, will open in full screen mode.
To force the update, WhatsApp web users need to clear their browser cache and re-launch the browser, the blog adds in the report.