List autogenerated disclosure groups behave differently in iOS vs macOS?

I have a List that contains rows with children in a sidebar. It generates the proper disclosure groups, but the issue that by default, on macOS, the groups are expanded, which is what I want.

On iOS, they're closed by default.

Is there a way to have them expanded by default?

Code Block swift
List(viewModel.hierarchicalRows, children: \.children) { element in
self.rowView(for: element)
}


List autogenerated disclosure groups behave differently in iOS vs macOS?
 
 
Q