The announcement came during a Q&A session held at Facebook’s headquarters in Menlo Park, California. At the session, Business Insider explains, Zuckerberg said it was a “special” day because he could announce that they were “working on it and shipping it.” He didn’t announce a launch date, but added that they were hoping it would be ready soon.
Zuckerberg has answered questions about a potential dislike button before. Last year, asked if Facebook would implement the button he said they were “thinking about it.”: