How Can I Make Swift Playgrounds Be Borderless on my iPad?

In Swift playgrounds, I started with an empty playground template (I'm new to playgrounds) and wanted to have the Live View take up the whole screen. I saw this:

Fullscreen for Swift Playgrounds on iPad

Which said to modify a Manifest.plist file but there is no Manifest.plist file in the playground. I also don't see any .playgroundpage file which other people have referenced in other questions for the actual location of the Manifest.plist file.

Where should I put this file? I want it to look like a fullscreen app for context (if the code editor is hidden) and I have a MacBook and iPad which both edit the same file.

I'm using the most up to date version of XCode.

To locate the Manifest.plist

Step 1: Navigate to your playgroundbook from your MacBooks iCloud drive

Step 2: Rightclick and click show package contents

Step 3: Navigate to the playgroundpage folder to find the Manifest.plist you need to change.

Step 4: Edit Manifest.plist change LiveViewEdgeToEdge from NO to YES this will removes the border.

Step 5: To have the Live View take up the whole screen, on the Ipad select the tab between the editor and the live view and drag it, to expand the live view.

After Dragging