I can't seem to figure out how to split screen a pdf file viewer with a calendar on Note 7. That option was available on Note 3 but it doesn't seem to be available on Note 7.
hit the key to the left of your home button. all open screens collapse.
On the top right of one of the screens is two small rectangles. touch that, then you can choose a second app to use. this does not work will all apps. Hope this helps.
