Mobile Devices and Microsoft365
The account provided to you by Thompson Rivers University allows for installation on up to 5 mobile devices. Each device type has a different setup, and can vary depending on your type of device, operating system version, and other factors.
Microsoft provides an excellent Support Page: Set up Office apps and email on a mobile device (Support.Microsoft.com). Follow this linked guide, selecting Office 365 for your Mobile Device Type.
Please note this informational article for Outlook on Android devices and minimum version requirements: Outlook for Android