Slide 86 on of this talk by Stephanie Rieger will help http://www.slideshare.net/yiibu/designing-for-diversity-how-to-stop-worrying-and-embrace-the-android-revo

Slide 86 on of this talk by Stephanie Rieger will help http://www.slideshare.net/yiibu/designing-for-diversity-how-to-stop-worrying-and-embrace-the-android-revolution http://www.slideshare.net/yiibu/designing-for-diversity-how-... (whole slide deck is worth looking at)