Multiple displays for Citrix Workspace?

Has anyone achieved running Citrix Workspace for Linux across multiple/dual displays/monitors in an AppVM?

When I connect to a desktop session, it only displays on a single display. Allowing full screen doesn’t fix it. If I span the window across multiple displays with my mouse, it just stretches the desktop horizontally.

Running /opt/Citrix/ICAClient/wfica -span h detects my displays, but it shows Window manager does not support multi-monitor windows.

I also tried -span oa, but it didn’t work.