Hi. New GrapheneOS user here. I'm in the process of setting up GOS on my new Pixel 9a. I have a Nextcloud instance and that is my calendar/contacts server. I used LineageOS previously and I used Davx5 to sync calendar/contacts with no issue.
Right now with GOS, calendar seems to work all fine. As for contacts, it seems to somehow work, but something's strange: I can see all my contacts in the Contacts app. I can create a new contact from the phone and select the caldav endpoint as storage, and it works. However, in the Contacts app settings, I can only pick "device only" as default storage.
Am I doing something wrong?
Thank you.