You can use the instructions below to setup a read only calendar with your phone.
How to Connect your iPhone calendar to StudioCloud's Read Only Calendar
Using
StudioCloud's ICS feed you can export your calendar to third party
programs and Internet-enabled devices. Below is information on how to
export the calendar to your iPhone or iPad.
Note:
Your calendar will update automatically based on the schedule setting
you've selected for updating mail. When set to update "Manually," your
calendar updates only when accessing the calendar.
How to Enable the ICS Feed
To export your StudioCloud Calendar to an ICS feed you must first enable the ICS feeds for your account. Please see How to Export the StudioCloud Calendar to ICS to learn how to enable the ICS feeds for your account.