We can test the Salesforce Experience Cloud Site from Mobile Publisher App for iOS easily using the Apple TestFlight and Playground apps.

Use the following steps to test drive your Salesforce Experience Cloud Site from Mobile Publisher App for iOS.

1. Install the Apple TestFlight app from the App Store using the following link.

https://apps.apple.com/us/app/testflight/id899247664

2. Install the Playground app from Apple TestFlight using the following link.

https://testflight.apple.com/join/H5ShLSZs

3. Enter the complete Experience Cloud site URL that begins with ‘https://’ and ends with ‘/s/’ to test your Experience Cloud Site from this Mobile Publisher App.

Reference Link:

https://help.salesforce.com/s/articleView?id=sf.branded_apps_playground_ios.htm&type=5