Notification settings for App Clip with SNS

As we understand that App Clips are embedded within a main application however we are not sure if we need to provide and setup another notification platform with SNS to allow notifications to be received. Our backend system is capable of distinguishing the SNS platform based on the token and application platform (e.g. ios-sandbox, ios-release) based on the APNS configuration we have stored within info.plist and configuration schemes.

If we do need to setup another SNS platform for notification to be received, do we have to specify another configuration scheme and corresponding plist setting for App Clips or does it rely on the parent application. We believe that the parent app configuration scheme will be used for archiving the app and result setting up the wrong APNS endpoint.

Moreover, do we need to call didReceiveRemoteNotification in AppDelegate to handle notifications?

Are there any suggestions to handle this situation?