If you're like me, going out into the woods is pretty much all about not being bored. Since I don't make forts DO BUSHCRAFT, I kinda need...something. So I load up the phone with books and shows and hope for the best. But the weight of all this media really makes the phone a pain to hold for longer than a few seconds (THIS IS JUST SCIENCE, PEOPLE).
Shock cord to the rescue.
Just tie two knots -- doesn't really matter what kind, just make them smaller loops than the size of your device (I wouldn't recommend doing this with a tablet, but you do you) so it will fit properly. Then I just hook the cord to my ridgelight like so:
It tends to want to twist horizontally, so I put my electronics pouch behind it and it keeps it in a good viewing position. You can adjust the verical orientation by positioning the knots -- just experiment (like in college)
Of course, you could just not take any electronics SHUT YOUR MOUTH SHUG NEEDS A CONTROL LINE PLANE SQUADRON WE CAN DO THIS PEOPLE