My old Tab 2 and my Galaxy S5 Mini both have one button you can press that will list all running apps. This allows me to do 2 things: 1. Switch quickly between apps I'm currently using. 2. Easily close all running apps with one press of a button How do I do the same on my Note 10.1 2014? The help screen says to swipe from the right of the screen, but this merely opens a menu of seemingly randomly-selected apps, not the apps that are currently open. Also this menu appears to offer no way of closing all running apps.