WhatsApp testing picture-in-picture mode for iOS platform: Report

WhatsApp is testing picture-in-picture mode for video calls on the iOS platform. With this feature, users can simultaneously use other apps while placing a video call on WhatsApp. According to a report from WaBetaInfo, a website that tracks upcoming features of WhatsApp, the feature has rolled out to some beta testers and is scheduled to be released to more users in a few days.

“WhatsApp has just submitted a new update through the TestFlight beta Program, bringing the version up to 22.24.0.79. The version marked within WhatsApp Settings is 2.22.24.79 and the TestFlight build is 22.24.0 (425288890),” the report stated.

How to use WhatsApp picture-in-picture mode?