This article will teach you how to shift a lesson forward or backward in the Planboard iOS app. If you do not already have the app, you can download it here.
Tap the options button (three vertical dots) on the lesson you wish to shift.
Tap on "Shift Forward" or "Shift Backward" depending on where you want to shift the lesson.
Note: Shifting a lesson backwards will overwrite the previous lesson with this lesson, replacing all content and deleting any attachments it contains. This cannot be reversed.