Facebook announced today that the replacement for the old Like button, known as Reactions, are now rolling out globally. To add a reaction to a post, all you need to do is hold down the like button on a mobile device or mouse over it on a desktop or PC and watch as the expanded options pop into view.
In the Facebook mobile app, you might need to close the app completely and reopen it before the reactions appear. Once you hit the Like button on a post, a message will appear that instructs you to hold down on that button to bring up the other reactions.
Here's how it'll work. On mobile versions, you can tap and hold on the redesigned "Like" button to see the full range of available emotions. If you're on a computer, just hover your mouse over the redesigned button. Tap or click on the emotion you want to use and it'll join a new summary box at the bottom of whatever you're reacting to.
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