Mobilegeddon Is Beginning, Not Ending in 2016
Mobilegeddon Is Beginning, Not Ending in 2016, You need to have you website Mobil Ready! everything is changing and now 2016 we are already seeing the CRAZY changes of how users % are up on Mobil.
So GO MOBIL OR GO HOME!
Now I Recommend Responsive Design, as it just basically changes its length with and length depending on the product the user has. That's why they call it Responsive as it actually Responds
Drupal has a Response Design Module that is GREAT!