I want to do visionOS games. Which one is better, SwiftUI or UIKit? What are the advantages?

Does anyone have any income after downloading the game on Apple arcade? Can arcade be put on the shelves of visionOS games?

I'm writing a visionOS App using SwiftUI language, in which I wrote a button with the following code： import SwiftUI Button(action: { openWindow(id: landmark.windowTag) }) { VStack { Image(landmark.imageName) .resizable() .aspectRatio(contentMode: .fill) .clipShape(RoundedRectangle(cornerRadius: 10)) .frame(width: 150, height: 150) VStack(alignment: .leading){ Text(landmark.name) .font(.title) .foregroundColor(.white) Text(landmark.describe) .font(.subheadline) .foregroundColor(.gray) } } .frame(width: 200, height: 400) .padding() .clipShape(RoundedRectangle(cornerRadius: 20)) } .padding(20) My idea is that the border of the button is a rounded square (note that I'm not talking about the picture is a rounded square, but the border of the button is a rounded square), but the default button border of visionOS is oval, so I added the following code: .clipShape(RoundedRectangle(cornerRadius: 20)) But there is no change in operation, and the border of the button has not become a rounded square. It is still the default oval of visionOS. How can I modify the code?

Excuse me, games developed with Unity can be put on the arcade？

I used createML to generate a text-categorized mlmodel file. I want to import it into my app and let users use it. How can I pour in and write code? Please note: 1. My app was written with SwiftUI. 2. This createML mlmodel file is used for text classification.

How to upload apps using transporter？

How to use transporter？