I don't think this has as much to do with Android and iOS as it does with the state of software quality in general. The current state of software quality is abysmal, since the shift to scripting languages and web apps as the primary platform about ten years, the science and art of writing robust and reliable software for OO, event driven, asynchronous platforms like iOS or Android has become an almost lost skill. Unfortunately failure modes for these platforms are more dramatic than for web apps, in that you'll likely get a crash rather than 'error on page' message. The situation has been further exacerbated by management's insistence an always hiring the lowest quality developers they can find, outsourcing, H1 B's etc. If you use low quality and inexperienced devs, you'll likely get an unstable and and unreliable application on these types of platforms. This should be a wake up call to the industry in general in that we need to focus and engineering, quality and reliability, and not just minimizing cost.