Secondary Order ToolbarItems not displayed correctly on iOS

Description

On iOS, ToolbarItems that have their Order="Secondary" are not displayed in the secondary level menu bar. Instead, they appear in line with the Primary items.

I have the following XAML setup:

<ContentPage.ToolbarItems>
  <ToolbarItem Command="{Binding SetLowBrightnessCommand}">
    <ToolbarItem.IconImageSource>
      <FontImageSource
        FontFamily="MaterialIconsOutlined-Regular"
        Glyph="&#xe51c;"
        Color="LightBlue"
        Size="20"/>
    </ToolbarItem.IconImageSource>
  </ToolbarItem>
  <ToolbarItem Command="{Binding SetHighBrightnessCommand}">
    <ToolbarItem.IconImageSource>
      <FontImageSource
        FontFamily="MaterialIconsOutlined-Regular"
        Glyph="&#xe518;"
        Color="LightPink"
        Size="32"/>
    </ToolbarItem.IconImageSource>
  </ToolbarItem>
  <ToolbarItem
    Order="Secondary"
    Text="Item 3" />
  <ToolbarItem
    Order="Secondary"
    Text="Item 4" />
</ContentPage.ToolbarItems>

On iOS the secondary items (Item 3, Item 4) are incorrectly displayed in the same level as the icons, which shouldn’t be the case:

On Android it works as expected:

Steps to Reproduce

1. Create new MAUI project
2. On MainPage, set <ContentPage.ToolbarItems>
3. Add some instances of ToolbarItem with default setting or Order="Primary"
4. Add one or more instances of ToolbarItem with Order="Secondary"
5. Observe the incorrect behavior on iOS

Link to public reproduction project repository

https://github.com/ewerspej/maui-samples/

Version with bug

7.0 (current)

Last version that worked well

Unknown/Other

Affected platforms

iOS

Affected platform versions

iOS 16 (and possibly earlier versions)

Did you find any workaround?

No

Relevant log output

n/a