I am looking for a way to edit and delete dropped pins on the Aero App.  Is there a way to do that?

Editing Pins is currently not supported on Aero App.

To Delete dropped pins:

1. Tap Route on the Main Menu. The Route Panel will expand. 
2. Tap Route Manager. 
3. Select Show from the side menu. 
4. Tap Dropped Pins. A collection of dropped pins will appear. 
5. For the desired pin, swipe left to reveal the Delete button (trash icon).
6. Tap on the Delete button.

To view dropped pins:

1. Tap Route on the Main Menu. The Route Panel will expand. 
2. Tap Route Manager. 
3. Select Show from the side menu. 
4. Tap Dropped Pins. A collection of dropped pins will appear. 
5. Tap on the desired pin.