Open Radar

 
When creating a new multi-platform App template, with Core Data enabled. If launched on iOS, e.g. iPhone Simulator the toolbar does not appear. Launching it on macOS does not have the problem.

Some forum links:
https://www.hackingwithswift.com/forums/swiftui/toolbar-not-working-from-app-template/5481
"@ShadowDES  
Dec 25
Yes, putting it in a navigation view and changing the .toolbar to your code works. I don't understand why Apple would put out a template that doesn't work at all (I've seen it before, just baffles me)."

https://developer.apple.com/forums/thread/661950
"The template in Xcode 12.2 beta produces a blank white screen on iOS"
Posted 4 months ago by davidcc  

Please list the steps you took to reproduce the issue:
1. Launch Xcode.
2. File->New Project->Multiplatform->App->Next->Name: Test App->Check "Use Core Data"->Next->Create
3. In the windows, title bar, select Test App (iOS)->iOS Simulators->iPhone 12 mini
4. Click the build and run play button.

What did you expect to happen?
A toolbar with a plus button should appear on the screen.

What actually happened?
The screen is blank.