So-so. When it works very good, but often randomly does not work and then i have re-install, switching on-off etc... Unreliable operation ...

The add-on button shows the random UA, but the web pages still see the actual UA.
Firefox 128

I really like the extension, it works great. The problem is, when im on my android phone and it chooses to spoof my device as a tablet, websites show the tablet/desktop version even though i choose only androids. I understand that it would compromise some of my privacy, but i would really appreciate if you would add a switch where it would only spoof my device as a mobile android phone, as it would solve a convenience issue.
Thank you!

Great, it works and it is very simple and easy to use.

It really good

I can't seem to add it to my add-ons