Create an account at Dashboard of 100ms
After you have created your account you have to Confirm your Email , check the promotions tab in your Mail Box if you can't find it.
Then login again and you would see this Section. Fill it out
Choose a template for your app
Once you have chosen the template, click on
Set up App
After your app is ready a default room will be created. You can join the room with one of the role present in the template