tvOS allow audio in other apps, iOS show complete sheet without watch

WekoutThotViewer/WekoutThotViewer/Info.plist

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>UIBackgroundModes</key>
+	<array>
+		<string>audio</string>
+	</array>
+</dict>
+</plist>

WekoutThotViewer/WekoutThotViewer/WekoutThotViewerApp.swift

@@ -6,12 +6,16 @@
 //
 
 import SwiftUI
+import AVKit
 
 @main
 struct WekoutThotViewerApp: App {
     var body: some Scene {
         WindowGroup {
             ContentView()
+                .onAppear(perform: {
+                    _ = try? AVAudioSession.sharedInstance().setCategory(AVAudioSession.Category.playback, mode: .default, options: .mixWithOthers)
+                })
         }
     }
 }