You use Agora Cloud Proxy to ensure reliable connectivity for your users when they connect from an environment with a restricted network.
This app shows you how to implement these features in your channel.
For context on this sample, and a full explanation of the essential code snippets used in this project, read Connect through restricted networks with Cloud Proxy
Once choosing a proxy type, you need to call agoraEngine.setCloudProxy with your chosen proxy type, as shown in CloudProxyManager.
To see how to run this project, read the instructions in the main README or SDK quickstart.