Drag from OneDrive to OneNote
Please allow teachers / students to drag documents of any kind from OneDrive online to the OneNote App. Currently I have to save the documents to my computer and then drag them to OneNote. I don't understand why these programs don't work together.
I suggest you set up (or have the students set up) the OneDrive sync client: https://support.office.com/en-us/article/sync-files-with-the-onedrive-sync-client-in-windows-615391c4-2bd3-4aae-a42a-858262e42a49.
Pretty seamless access to your OneDrive files from any local Microsoft app (OneNote app, Word etc.).