Make Outlook/Mail Universal App supporting Office add-ins
The Universal App Mail (Outlook mobile) is definitely used a lot and is a solid candidate for being the mobile friendly Outlook client people were looking for.
Unfortunately, the version 17.6525.42271.0 does not support office add-ins. I did not see a roadmap indicating it will be, but that would be a huge plus. Now the only mobile approach to consume add-ins is with a fallback with Outlook Web Access.
Thanks for your feedback! This is an interesting idea and we’re currently investigating. We’ll keep you posted with updates.
Office Extensibility Team
+1 for this idea.