Facebook in the foot steps of Snapchat’s book, put out Stories back in 2017. Facebook is now playing with the idea of integrating Events with Stories.
Facebook remains popular thanks partially due to its usefulness in planning and notifying friends about events. Now the Stories feature will start to lean on that popularity. Facebook will test this new feature in the US, Brazil, and Mexico in the near future. When the test becomes live, users can add event details to their Stories with stickers so friends can tap to learn more or express their interest in attending.
There is no set date yet, but once the test is live it should be available to mobile users on both iOS and Android, so the experiment should include a lot of people right from the very start.