Facebook has confirmed its plans to add a Dislike or Empathy button to your Facebook profile and News Feed. Mark Zuckerberg: “We didn’t want to turn Facebook into a forum where people are voting up or down on people’s posts” A’Patent filed by Facebook uncovered how the new feature might work. Facebook is already offering Emoji faces to express feeling to a Facebook Post. Facebook has promised to begin public testing soon, which will allow users to respond with a smiling, sad or other funny faces.
Source: https://thehackernews.com/2015/09/facebook-emoji-dislike-button.html