How to preview an `App` class in xcode?

Views can be viewed on the canvas in XCode via the code below.

#Preview {
    ContentView()
}

But how do I preview an App class in XCode?

Background: I'd like to preview various settings done in the Scene of the App.

If I understand your question, just use simulator. It is done to allow testing app on any type of device.

Hi,

Unfortunately there currently isn't any way to preview an App in a regular xcode project. A Swift Playgrounds project has the "App" preview which may suffice for you, though I suspect your project isn't a Swift Playgrounds one.

How to preview an `App` class in xcode?
 
 
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