Thank you theskyfloor!
Here is a link to Platforms State of the Union 2024: https://developer.apple.com/videos/play/wwdc2024/102/
From 13:05:
"Siri will be able to invoke any item from your app's menus. Second: Siri will be able to access text displayed in any app that uses our standard text systems. This will allow users to directly reference and act on text visible on screen."
I believe this means it won't work with virtual apps like those on Citrix or Tailscale. Does anyone know if there is planned support for virtual apps?
As a workaround, https://github.com/OpenAdaptAI/OpenAdapt is a Mac-compatible open source implementation of similar functionality that suppotrts virtual apps.
(Although this particular feature is shown in iOS only, I believe this applies to MacOS as well since the screenshots in the video are from both MacOS and iOS.)