title: Weex: How to set screen orientation
body: <p>looking for a Weex way to set screen orientation to landscape. Seems like the <a href="http://natjs.com/#/reference/device/screen?id=orientationstatuscallback" rel="nofollow noreferrer">NAT orientation API</a> simply says what the orientation is. Is this something that should be done in the respective Android or iOS builds?</p>