However, the ads won't be displayed on the stream but will instead play in full - screen vertical mode at specific intervals. (androidheadlines.com)
It has leaderboards, a challenge mode and works in vertical mode. (vg247.com)
For the first time, Windows phones will have a rotation lock function, so that the screen won't switch back and forth between horizontal and vertical mode while you're curled up in bed. (canadianbusiness.com)