For iPhone / iPad Users: How to add Outlook mail, calendar, contacts to your iPhone or iPad's Mail app Launch the Settings app on your iPhone or iPad. Tap on Mail, Contacts, Calendars. Tap on Add Account. Tap on Outlook.com. Enter your Outlook.com username and password and then tap Next in the upper right hand corner. For Android Users: I want to set up an IMAP or POP account. In Outlook for Android, go to Settings > Add Account > Add Email Account. Enter email address. Tap Continue. ... Toggle Advanced settings on and enter your password and server settings. ... Tap the checkmark icon to complete.