Is there a way to have an Office JS Add-in autoload without the user having to click the add-in button in the ribbon toolbar?
For example, we have an add-in that auto adds a BCC email address. We would like the add-in to be able to automatically add the BCC email address w/o having to click the add-in button.
We did this with a VSTO plugin but could not find a way to do this using the new Add-In JS API.