Facebook Testing Carousel-Style Video Viewing?

Facebook has devoted quite a bit of attention to enhancing its video offerings of late, both for organic videos and video ads. Is carousel-style viewing next?

Reader Matteo Gamba of TransferWise shared the video below, explaining that while using Facebook’s flagship iOS application, he viewed this video, from video-creation app Dubsmash—one of the launch partners of Messenger Platform—and he was able to scroll down through a carousel-style slideshow of other videos.

Readers: Have you seen anything similar?