iDoceo works with two main gestures, used throughout the app.
From iDoceo, tap on the help button on the top bar and you will see a description of the gestures available in that view.
Double-tap
In order to edit a cell, a student or a column either from the gradebook view or from the seating plan.
Tap and hold (tap and hold)
For additional options on any element: a cell, student, class, tab, column, header, etc.
Here is a short video showing both gestures in action
Pinch to zoom in and out
The schedule, planner, bulletin board and seating plans will let you zoom their contents in and out with this gesture.
Drag and drop
All the views and resources in iDoceo support drag and drop features
Here is a short video with a few of them