I absolutely have scrolled my phone w/ my nose before. It was never necessary back when phones were a reasonable size to use one-handed. Now that every phone is a tablet-sized monstrosity I resort to nose-scrolling in the few-and-far-between times when I'm forced to use my phone one-handed.
1. Add a pointer mode into the os
2. Build touchpad/trackball type sensor tracking gestures using non capacitive sensors probably at the nav bar level and on the bottom edges or just the right edge(sorry left handed folks)
I wonder if the clever interaction designers at Google had this in mind when they put a bunch of key gestures right at the top edge of the device?
turtleyacht•6d ago