To create Scheduled action enter Communication -> Scheduled action and click Create Scheduled action.
Name – helps us identify our notification in system.
Send date – It allows us to set the date when the notification is to be sent.
Application – we choose in which application, notification should be displayed.
Select dynamic segment from list below – It lets you select audience by defining the dynamic segment.
Action – We choose between sending email or push message. Set action by drag and drop it.