Play in Calls Integration Guide

This section contains developer documentation for the integration of Instant Games into Facebook and Messenger Calls.

This product has limited availability. Please reach out to your partner manager if you're interested in building one of these games.

Co-Play Requirements Lays out the integration and game behavior requirements for integrating games into Facebook Rooms.	Rooms Co-Play User Experience Describes the User Experience for players on both Web and Android.
Test Co-Play Explains how to test Co-Play on your local server.	API Reference An overview of APIs available for games in Rooms.