Good morning,
I tried to search if the topic had already been discussed but I didn’t find anything.
In the list of supported cameras I didn’t find the model in question and, trying to connect it I didn’t succeed.
This seems to confirm that the camera is not actually supported.
If confirmed, are there any hopes that it will be implemented?
Hello,
Welcome to the community!
Yes, this camera isn’t supported. See here for details on that: Important: Read Before Asking About Camera Compatibility!
However, we’re aware of the demand for GFX cameras and are working on it!
Any news about gfx cameras? 
I would love to have a wireless preview, low resolution, on a tablet, with a gfx100s.
I don’t need live view, camera options etc.
Just a simple 2mp preview.
A year and a half later and still no solution for GFX users… :o(
I’m an architectural photographer and have been using a Fuji GFX100S since 2023. I would buy the app immediately if it supported the camera. I need a larger, wirelessly connected screen so I can move around freely and compose my shots with accessories.
There are alternatives, but they all are not satisfying. The Fuji XApp is unusable because it doesn’t support zooming in Live View (for manual focusing) or changing camera settings while connected to the app. Another solution [Camranger] does work, but it’s sluggish and drains the battery quickly. Longer shooting sessions aren’t possible.
As you can see, Fuji GFX100S support would be fantastic, as I could finally work without any limitations.
So please Cascable team, don’t leave us Fuji GFX users out in the rain.