Congratulations! You've finished the 'Set up a Basic iOS Client (Objective-C)' tutorial.
You can continue to play with and adjust the code you've developed here for the client-side of your application, but keep in mind that you'll need to implement the server component of your application before going to production (see Server SDKs below).

You can view a completed version of this sample app in the Basic-Video-Chat folder of the opentok-ios-sdk-samples repo on GitHub. This completed version adds code to load the session ID, token, and API key from a web service (instead of using hard coded values).

Next Steps

When you're finished here, continue building and enhancing your Vonage Video application with these helpful resources:

• Server SDK — Before going to production, you'll need to set up a server to generate credentials
• Video API Basics — If you haven't already, take a few minutes to learn exactly how Vonage Video works
• Checkout the guides section for detailed documentation on all Vonage Video features and functionality
• Checkout the tutorials section for walkthroughs on implementing other Vonage Video features and use cases
• iOS SDK reference — explore the specific methods and events associated with the iOS SDK.