The add-in will be available in the SOLID workspace under Create Menu.

Hexagon profile creation:

• The first input is Face or Profile, which serves as a base for the creation of hexagons. This could be the face of a body or a profile from a sketch.
• Radius is the radius of the hexagons to be generated.
• The offset is the spacing between hexagons.

Now the cutting part:

• To cut those hexagons through a body, in front of the option "Cut to," click the "Select" button, and you can select the face or profile on the other side of the face/profile you initially selected.
• Lastly, the "Body to cut" option is only useful if you've selected a profile in the first step.

Installation:
The installer that ran when you downloaded this app/plug-in from the Autodesk App Store will start installing the app/plug-in. Or, simply double-click the downloaded installer to install the app/plugin.

Uninstallation:
You can unload the add-in without uninstalling it by clicking the "Stop" button when the add-in is selected in the list box on the "Add-Ins" tab of the "Scripts and Add-Ins" dialog.
Unchecking "Run on Startup" causes the add-in not to be loaded in future Autodesk® Fusion® sessions.
To uninstall this plug-in, exit the Autodesk product if you are currently running it, simply rerun the installer, and select the "Uninstall" button.
Or, you can uninstall it from 'Control Panel/Programs and Features' (Windows 10/11), just as you would uninstall any other application from your system.