For safety reasons, for example if you crash your iOS device, Week Calendar strongly recommends not to use local calendars.
Instead we recommend a synchronized calendar solution, such as iCloud or Google.
See https://weekcalendar.zendesk.com/entries/28862002
In case you prefer to use local calendars anyway this is how to add and delete them.
Adding a Local Calendar
- Launch the factory installed Calendar app on your iOS device.
- Tap on Calendars at the bottom.
- Tap on Edit at the top.
- Tap on Add Calendar...
- Give the new calendar a name
- Tap Done in the upper right hand corner.
Deleting a Local Calendar
- Launch the factory installed Calendar app on your iOS device.
- Tap on Calendars at the bottom.
- Tap on Edit at the top.
- Tap on the calendar you'd like to delete.
- Tap on Delete Calendar. It's located all the way at the bottom.
- Tap Delete Calendar one more time on the popup that appears.