Visit the Mobile Phone Setup Wizard to get step by step instructions on how to setup email on your mobile device.


Choose which device you use then choose Set Up Microsoft Exchange email.  Be sure to use your email address for your username.


https://support.office.com/en-us/article/set-up-email-in-outlook-for-ios-mobile-app-b2de2161-cc1d-49ef-9ef9-81acd1c8e234