title: Sync Contacts From Azure AD or MS O365 to phone book
body: <p>Every user account has such information as username, email, phone number. I can find these information via AzureAD, MS O365, Exchange Online, MS Teams etc.</p>
  <p><strong>Is there any possible way to sync these information with users' contact/phone books on their mobile devices?</strong></p>
  <p>So in the result every employee should see all his co-workers in his phonebook.</p>