Hi, thank you for FigJam and all the plugins
Sorry for this basic question. Just to confirm :).
Also there is an access to the plugin page and you can see the plugin mention “Installed” from the FigJam menu,
it seems to me the plugins are not operational in Figma files.
Note: it is possible to use plugins in Figma and copy-paste the result in FigJam (example, an image from Unplash)
Thank you for this confirmation