Notifications in Unified Inbox

Hi all,

I read about Unified inbox. Journey into the Unified Inbox

is it not possible to send all notifications (that we see in uwl or sbwp) into  unified inbox.

i see that it is only for workitems/tasks based on task numbers.

but for notifications, is there any configuration that we can do, so that notifications also visible in unified inbox.

thanks,

Madhu_1980