Android phones may have overtaken Apple's iPhones in the marketplace. Then again, maybe they haven't. And to you, as a developer, what may matter most is which smart phone OS is going to be the biggest player a year or two from now, and fellow IT Knowledge Exchange writer Ron Miller (no relation) thinks Google may have hurt future Android adoption badly by buying Motorola's mobile phone unit. Still, it's probably prudent to put at least as much effort into Android app development as into developing iOS apps. Read the Rest .