Download the Skillz iOS Sync SDK here.
Install the Skillz framework. If you have integrated a previous iOS SDK, you should be familiar with the setup process. Otherwise, follow the integrations steps here.
Note: If you are on Skillz SDK 18.0.x or lower, you will need to update your codebase. iOS Sync Development requires min Skillz SDK version 19.0.x and completion of all 5 steps listed on the iOS > Integrate Skillz SDK menu linked above.
Recommended: Complete iOS > Set up your tournaments (here)
In the Skillz Developer Portal, set up a tournament to use Real-time Gameplay instead of Asynchronous.
Next Step: Set up the Sync Delegate