Instagram now lets one stream live broadcast with a friend in split-screen mode. To go live with a friend one just simply needs to tap the new icon on the bottom right and tap “Add” to invite anyone who’s currently watching. Once the other person join, the screen will split into two and viewers would be able to see live feed from both of you.
User who started the feed can remove the guest and add anyone else from the viewers list anytime.
These updates are available for Instagram app version 20 available at App Store and Google Play.