- Go to App Store Connect.
- Navigate to My Apps > [App Name] > Features.
- Click on In-App Purchases in the sidebar.
- Copy Reference Name & Product ID for the product you want to add to Nami.
- Go to the Nami Control Center.
- Navigate to Products.
- Click the "+" or "Add a Product" button to Add a New Product.
- Paste the Reference Name & Product ID in their respective form fields.
- Click Add.
Repeat this process for as many in-app purchase or subscription products you have setup in App Store Connect and plan to offer via your paywalls.
"What if I don't have any products as part of my current app?" Check out Apple's documentation on adding in-app purchases to your app.