I have a gen 2 iPad Pro and was reading some Tips and Tricks for IOS 10 as I get used to it. Oh, I have had various ipads since 2012 so not a newbie. I read that you can change apps by swiping in from the right to choose another of your apps. But, for example, if I am in Safari, and want to switch to another app I have, all I can bring up is my Mail App with its emails showing. Happens every time like this. What am I doing wrong, how can I get more of my apps to choose from? Never Mind - I did what I should have done in the first place....watched how to on youtube. Split screen is a very neat feature!