it was discussed in this thread:
When I add a new entry (in the app) for table A via a “linked to other record field”, I cannot add a linked to other record field, which refers to table B.
Can this be added? In the link to other record function, I can show that specific field.
The previous thread is about link column in the base (the spreadsheet interface).
Do you mean the link column in “app → table page” or “app → form page”?
The issue was in a form page
It will be fixed for the form page in version 4.4.