Currently, when my users are in Workapps, they can't see, from the Workapp interface, if there notifications for them, and therefore can't respond to the notifications. They must leave the Workapps interface, and go to their standard non-workapp view of the sheet, dashboard, or report to see the bell icon and see and respond to notifications.
While in a Workapp:
Without this notification enhancement within workapps, it will be difficult to keep people within the Workapps. They'll receive a smartsheet notification while in another non-workapp sheet, or from slack, or email, and will be directed to source of the notification outside of the workapp.