Facebook introduced about a year ago on their portal option called Reactions. This option allows us to express more precise opinion on a post or news for Facebook users. Reactions are judged very positively, they were used more than 300 billion times, and the most widely used reaction was "Love".
Due to the positive reception of the new option, now Facebook is planning to introduce Reactions to Messenger, an application which at the moment has become so popular that people who don't have an account on Facebook also use this app. We will be able to use this option by tapping message to which we want to react, and then there will display all possible options on the screen from which we can choose the one that we want. Interestingly, Facebook doesn't exclude that among new Reactions will be dislike button, long awaited by users.