Facebook is working on a redesign of its comments section that'll see that part of the social network look a lot more like Messenger. BuzzFeed News has confirmed the company is now testing a new mobile layout that looks quite a bit different.
According to Facebook, this new system is a "more conversational way to comment on posts." The network hasn't described this as anything more than a test, but it's quite possible a full switch could occur in the coming weeks or months.
Individual messages may be easier to read in this format and they look somewhat like text messages. One of the downsides is that they take up more space.