Microsoft today launched its Skype for Business app for Android out of preview. You can download the new app now directly from Google Play. Skype for Business arrived in April and got a dedicated Windows Phone app back in July. Its Android and iOS counterparts debuted in preview in August, with the iOS version launching out of preview in October and Microsoft promising to do the same for Android “afterwards this calendar year.” The company has now delivered, with just two weeks to spare. 