How to setup Office 365 mail in android app

          Open the Outlook for Android app. The icon looks like this:

         If you don't have it yet, download Outlook for Android from the Google Play Store

1. Tap Get Started if it's your first time.
2. Otherwise, open the Menu and tap Settings > Add Account > Add Email Account.

3. Enter your full email address, then tap Continue.

4. Enter your email account password and tap Sign In or Next.

5. If your IT admin has set additional policies, tap Activate and Activate again. Outlook may also request permission to access your calendar, contacts, etc. Tap Yes or Allow.