To open Apple Calendar app from AJournal, please tap the calendar button on the top
To create a new calendar entry, or modify the existing calendar entry in AJournal, please tap this button to enable the calendar edit mode.
After enabling the calendar edit mode,user can tap the calendar entry to open the entry and edit or delete it.
Tap empty space in the calendar element to create new calendar event.
In the weekly calendar element, user can navigate to daily plan by tapping this area (after enabling the calendar edit mode).
In the monthly calendar element, user can navigate to daily plan by tapping the date (after enabling the calendar edit mode) and navigate to the week plan by tapping the left side of the week row.