Download the application CoDoodler from the GitHub Repository. This application is a collaborative app, where users can draw, view mouse positions, and name updates simultaneously.
In a terminal, navigate to an empty folder of your choosing. Enter the following command to clone the repository.
Once you've cloned the repository, open the project in your IDE.
That's all you need for getting everything set-up! Next you'll create your PubNub Keys which are required to connect your application to the PubNub network.