Action items can be set to recur daily, weekly, biweekly, monthly, or yearly. To set an action item to recur, open the action item details popup and click the three dots icon (kebab menu) in the upper right. Select Repeat from the dropdown menu, then select the recurrence interval, and how many times you'd like it to recur.
Note: not all of the instances of the action item will be generated at the same time — the next instance of the action item will be generated when the due date of the previous action item passes.
To stop an action item from recurring, open the action item details page, click the three dots icon (kebab menu) in the upper right and select Repeat from the dropdown menu. Select Stop repeat and click the Save button.