Responsive user interface that works on desktop Notes Client and HCL Nomad client on iPad/iPhone.

Use drag and drop to move your tasks between the quadrants (numbers “1”, “2”, “3”, “4” are drop targets) or into the recycle bin.

More information about 4 Quadrants:
https://appfluence.com/productivity/time-management-strategies-for-busy-people-using-the-4-quadrant-method/