Step 5 - Go to Dashboard and Generate a new API Key for your domain name.
Generate a new API key
Generate a new API key for your domain
Step 6 - Copy the newly generated APP ID and API key.
Copy API key
Step 7 - Go to admin/config/drupalchat/configuration (on your website) in order to configure DrupalChat module. Select iFlyChat Servers as the polling method and paste API Key and APP ID.
Select polling method
Click on Save. That's it!
Optional : To Embed Chatroom in a drupal node, click here.