Facebook appears to finally be expanding its Reactions to comments, so users can add "love," "haha," "wow," "sad," and "angry" to individual replies instead of News Feed posts alone. The social network hasn't officially an**unced the update but it's begun to show up on Facebook's desktop site for many people as of Wednesday.
We've reached out to Facebook for more info but in the meantime, here's what it looks like. As with Reactions on posts, you can add a Reaction to a comment by hovering over the like button. Read more...