Trying to use Custom URL for opening my app, APP Delegate is not working

Question

I am using custom url, minimum iOS version is 10, so I am using App delegate. I declared the required thing is

info.plist 

app, is opening fine but, I am not getting callback in logs through app delegate. This function is not getting called

func application(_ application: UIApplication,
                     open url: URL,
                     options: [UIApplication.OpenURLOptionsKey : Any] = [:] ) -> Bool { }

I am testing it on iOS 16, iPhone 13.

I tried all my way to remove Application Scene Manifest from Info.Plist. added var window: UIWindow? at top of AppDelegate. But nothing is working. My App is in background. When clicking comes to foreground. But nothing is being printed in log through this method.