Instagram can be seen from Facebook

To view the Instagram story from Facebook, the customer must link the two accounts. This feature complies with all existing privacy settings, allowing Instagram users to stop showing their stories on Facebook if they wish. This is currently a limited experiment,

In a screenshot of the Facebook feature, he said, “Facebook users who do not follow you on Instagram will not be able to see your Instagram story.

You can see the story view from Instagram and send a reply. ”

Not only the story of the two apps, but also the messaging service is being worked on by Facebook Engadget, which is part of a larger plan to bring their "app family" closer.