One of the great new features of iOS 8 is continuity and part of that is handoff. Handoff allows you to start working on a file, message or email from one device and finish it on another. Let’s say you are walking to the train station and you start an email on your iPhone. When you get on the train and you open up your iPad, you can swipe up on the Lock Screen to move that email to your iPad for a more comfortable typing experience.
In this How To I will show you how to do email handoff in iOS 8. Just remember that like all of the Continuity features, it only works between iOS 8 devices and OS X Yosemite on your Mac when it is available later this year.