Steps to Subscribe to the Indigo Calendar on an iPhone/iPad

  1. Copy the following Calendar URL
  2. Open Settings app
  3. Tap “Mail, Contacts, Calendars”
  4. Tap “Add Account”
  5. Tap “Other”
  6. Tap “Add Subscribed Calendar” under the “Calendars” section
  7. Paste the Calendar URL in the Server field
  8. Leave User Name and Password fields blank
  9. Tap “Save”