Here are screenshots from Excel demonstrating how Microsft incorporates OneDrive into the “Save As” UI/UX.
Screen 4 – Document Types
In our case, the document types would be presented as those supported by app using this module. For instance OSDS list would include:
Meaning content of POSH and Microdata tabs would be converted to one of the above
Screen 5 – this is where authentication via solid-auth-client happens, title would be Authentication Options rather than Save Options
This dialog is exposed via an Options button. In our case if it isn’t clicked the default is solid-auth client anyway.