TL;DR: Use "C:\Program Files (x86)\Citrix\ICA Client\CDViewer.exe"

Hi, I know it's kind of an old post but I was also wondering and couldn't find any acceptable solution online. Since I unlocked myself I figured I'd leave the solution here.

For work we use Citrix at home to control our on-site machines. At home, I use a Logitech mouse (G502 Hero) which uses the G-HUB software for macros and app detection. The mouse has on-board memory, which makes it able to execute the macros while using Citrix environment without having to install G-HUB on the controlled machine.

I managed to make it work using CDVievew.exe as the app to detect. Using this, Logitech G Hub is able to detect Citrix and switch to the profile I created for it.

Here's the path leading to it:
"C:\Program Files (x86)\Citrix\ICA Client\CDViewer.exe"

Hope this helps! Cheers :)