I’m using Nextcloud and DavX5 on my Android/LineageOS for sync contacts, calendar and tasks.
Is not clear for me differences between Groups as separate vCards and categories for each contact.
How I can verify which of these two options should I set?
I point out that I don’t see (and can’t set) groups on the phone, which I see in NC instead.
Actually I’ve set “Groups as separate vCards”.
There is nothing to verify, because only “groups as categories for each contact” is the right choice. Nextcloud doesn’t support groups as separated vCards