Service Worker Capaitor App

Hii Guys,

I am unable to use Service Worker in iOS in plain capacitor App.
I am using angular to integrate with Capacitor App, the Service Worker is working fine in web,Android but not in iOS.

If i am using Browser Plugin in Capacitor App , then service worker is working perfectly fine but not when i am using with default Capacitor webView which loads in the beginning.

Can you please suggest something how to work with Service worker in plain Capacitor App.