I would need some template on how to integrate the pathom3 with Fulcro. Is there some official documentation on that matter?
There is a pathom3 branch on the fulcro demo here: https://github.com/fulcrologic/fulcro-rad-demo/tree/pathom3
Here is an example app I made that uses pathom3 as well: https://github.com/michaelwhitford/fulcro-facade
YMMV but I am doing this rn myself, and so far (for my relatively simple case) I have been able to swap pathom2 namespaces and pathom3 namespaces without too much headache involved, looking at the various templates and Pathom docs along the way. I've never used RAD tho.
Made it working! I have some troubles with integrating the Fulcro Inspect however. For instance I don't understand why I have so many applications:
Yeah that is a bit annoying but iirc the Root-0 is the one you want.