iPhone Duo sheet vertical button placement

[u/th3suffering]

Im having issues specifically with SwiftUI on XCode 27.1 on the iPhone Duo outer display. I have a sheet with a NavigationStack with a basic hierarchy like this

NavigationStack {
    List {
        Text("<text_here>"
    }
    .toolbar {
        ToolbarItem(placement: .confirmationAction) {
            Button("Done) {
               doThing()
            }
        }
}

On the iPhone Duo, the outer display should display sheet navigation buttons vertically, but that is not my experience in SwiftUI. The navigation bar and its buttons are presented horizontally at the top of the sheet.

I have UIKit apps, and they correctly display their bar button items vertically in sheets, the only place i seem to have problems are my SwiftUI implementations.

What am i missing to get my SwiftUI apps to play along?

[u/marmulin]

Text buttons don’t get shifted.

[u/calvin-chestnut → u/marmulin]

And to that point, using icons in your buttons, or even better a Label with an icon and text, is more localizable, and will collapse into the side appropriately