To get started, open the Outlook app on your mobile devices and select the accounts icon in the upper left corner.

1.-Select-Add-Mailbox

Options will appear at the bottom of the screen, select Add Shared Mailbox.

2.-Add-Shared-Mailbox

In the Add Shared Mailbox dialogue box,

  1. Enter the shared mailbox email address
  2. Select Add Shared Mailbox

3.-Add-Shared-Email-Address

The Settings dialogue box will display.

  1. Confirm the shared mailbox address is correctly entered.
  2. Click the X in the upper left corner to close Settings.

4.-Confirm

The shared mailbox account will be listed in the account list.

5.-Account-List-w-Shared



https://www.shsu.edu/dept/it@sam/tech-tutorials/o365-email/mobile/add-shared-mailbox-mobile