Configuring iOS Calendar

Step 1:

Go to your Calendar app, and go the the Settings menu. Go to the Accounts tab, then Add Account.

Step 2:

Press Other to continue.

Step 3:

Under Calendars, press Add CalDAV Accounts.

Step 4:

Insert your CalDAV information, as well as your Nextcloud username and password.

Step 5:

Once your connection is verified, toggle the Calendar button, then press save.

Step 6:

Under your Calendars, your CalDAV Calendars should be synced, and should being to populate your calendar after a few seconds.