@japchap @hazardwarning As an Android developer, that is the source of most frustration I have. There are some cool things in newer versions of Android (Lollipop and newer), but there are still some not-so-old devices that run really old version of the OS. On iOS, I can count on iOS 9 being supported by almost all devices actively used out there. Think about it, iPhone 4S, which was released 5 years ago, can run iOS 9 just fine. An Android device released in 2011 most probably can't run Marshmallow. // @ma