Multi-Window for MS Word
I thin kit would be useful if MS Word could support split-screen with A) a second word document (so that you can have two word documents up side-by-side) and, B) any another application (e.g. PDF viewer, or browser, or file manager, etc.)
This is a very important feature that is still missing from the Android version as well as from MS Word online (the two services a Chromebook user can choose from).
I second Omar's two options for split-screen (with a second Word document and with another app, although this is an OS issue and not a Word issue), and add what is IMHO the most important option - split-screen within the document, so that I'll be able to view two separate parts of a single document at one and the same time.
Stuart Lombard commented
This would be incredibly useful for me as well! Samsung multi-window as well as the multi-window that is native to Android 7.0 Nougat.