How do i make an environment variable accessible from my app delegate?

The goal is to trigger a navigation transition when the watch sends the signal. I have watch connectivity set up to respond to messages on the iOS side but the environment variable fails to properly attach. Can you tell me the issue with how I have this set-up?

Ive looked at these two posts with the same error but they didn't solve my issue:

1. SwiftUI -> Thread 1: Fatal error: No observable object of type
2. SwiftUI @EnvironmentObject error: may be missing as an ancestor of this view

Here's the code:

App Delegate

class AppDelegate:NSObject, UIApplicationDelegate, WCSessionDelegate { @EnvironmentObject var cameraManager:CameraManager func session(_ session: WCSession, activationDidCompleteWith activationState: WCSessionActivationState, error: Error?) { } func sessionDidBecomeInactive(_ session: WCSession) { } func sessionDidDeactivate(_ session: WCSession) { } func session(_ session: WCSession, didReceiveMessage message: [String : Any], replyHandler: @escaping ([String : Any]) -> Void) { guard let request = message["request"] as? String else { replyHandler([:]) return } switch request { case "test": replyHandler(["test":"Success"]) case "optionSelected": replyHandler(["optionSelected":"Success"]) cameraManager.isOptionSelected = true default: replyHandler([:]) } } func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey : Any]? = nil) -> Bool { if WCSession.isSupported() { let session = WCSession.default session.delegate = self session.activate() } return true } } 

The error i get is "Fatal error: No ObservableObject of type CameraManager found. A View.environmentObject(_:) for CameraManager may be missing as an ancestor of this view." when I try to change the bool

Entrypoint

@main struct AppName: App { @StateObject var cameraManager = CameraManager() @UIApplicationDelegateAdaptor(AppDelegate.self) var appDelegate var body: some Scene { WindowGroup { NavigationView { ContentView() } .environmentObject(cameraManager) } } } 

CameraManager

class CameraManager: NSObject, ObservableObject { @Published var isOptionSelected:Bool = false { didSet { if isOptionSelected == true { print("Success") } } } }