Disabled web push notifications on Android of a deployed Web link

Hi, 
We are using Microsoft Intune to manage our company devices. We have enabled web push notifications on one of our websites, and it works correctly on Windows desktops as well as on Android and iOS devices.

However, once we deploy the website as a web app link through Intune on Android, the web push feature no longer works (even though we enabled push notifications on the App deployed by Intune on the device for the web link). Additionally, even when connecting to the website directly through Chrome web push notifications do not work.

It seems that the browser might not allow enabling the web push service for our website when it's installed through Intune. We know it's not a device or browser issue because web push notifications work correctly if we connect to another test website that's not deployed through Intune.

Is there any configuration or setting we need to do on Intune to enable web push notifications on our Android devices?

Thank you in advance for any help,

Charles