Getting Outlook 365 Shared Calendar to show up on Android

For whatever reason, shared outlook calendars do not show up in your android devices by default.  However, there is an app called Teamsite Calendar Sync that will pull in your shared outlook calendars.  The app is highly configurable, allowing you to set the sync frequency, calendar color, calendar name.  It also supports all Android calendar fields including Attendees, Reminders, and Recurrence.  Even better it allows two way sync (assuming you are the owner of the calendar), which means you can update your outlook calendar right from your android device!

Part 1: Creating a shared outlook calendar

Part 2: Adding a shared outlook calendar to Teamsite Calendar Sync