"there's an app for that as in whatever you as a normal user needs to do"
One of the things I need to do is have a WP application open and visible at the same time as one or more other documents, usually, PDFs are also open. There's often my own little application that takes copy and paste from the OCR'd PDFs and takes out all the spurious line breaks so I can copy and paste clean text into the WP.
Is there an app that allows this to happen on the minuscule screen of a mobile device? What's likely to happen is that users get trained to accept the limitations of a lesser device and get trained to accept what they need to do as being what they're constrained to do by those limitations.