Unable to handle Android App Notification

I am automating one flow with customer-provider application, when customer need some devices from provider so it is sending one notification with Accept/decline scroller [screenshot attached]. now by using appium inspector i tried to get the element of the notification scroller but there are only one FrameLayout is showing.I am not able to handle.

Please help me here what can i do for it? Thanks in Advance.

Curent Activity Name is :activity.notification.ServiceDataNotificationActivity