Forgot something? You can add mentions in an Instagram Story after it's posted

It's true: You can add mentions in an Instagram Story even after it's posted. And it's pretty simple. You can't edit a Story after it's posted — meaning if you want to add text, music, or images after the fact, you'll need to delete the post and repost it to your liking. But if all you need to do is add a mention after you've posted your Instagram Story, and if you don't mind that their username won't appear in the story, give it a go. Total Time Less than 5 minutes What You Need Instagram app...