41 votesJake B. commented
Seconded! Why are Read Add-ins supported on iOS/Android but not Compose Add-ins?
Please make this feature available on the iOS/Android apps!
391 votes23 comments · Feature Requests and Feedback » Add-in: Outlook · Flag idea as inappropriate… · Admin →
Feature is available in Old Outlook for Web (OWA). Work is in progress on supporting it on new OWA, Outlook Win32 and Outlook for Mac. We will update as soon as the feature is available for preview.Jake B. commented
This would be great to have, especially for CRM integrations where we want to save copies of emails - having a hook for when the email sends would be GREAT! Please add this!