Email Configuration for both Apple MAC & IPHONE using the Outlook App

*Can I configure my emails in the Outlook App for both Macbook and Iphone at the same time?*

Hello,

Does anyone know if I can configure my OVH Email accounts in the Outlook App on both Macbook and iPhone at the same time?
I recently tried to add the email accounts to the Outlook App on my iPhone and they stopped working on the Outlook App on my Macbook. If anyone knows a work around that would be fantastic.
The Apple Email App is used for my personal emails and therefore I use the Outlook App for all work related emails - hence it would be really useful if I can configure the emails to work on the Outlook app for both Macbook and iPhone.
Thank you for any help.