I can speak for Android, I have no iOS experience. Yes, due to peculiarities of Android - such as OS fragmentation, multitude of devices etc. - you can probably

I can speak for Android, I have no iOS experience. Yes, due to peculiarities of Android - such as OS fragmentation, multitude of devices etc. - you can probably expect more duct tape than elsewhere. On the other hand, due to limited resources libraries tend to be as they should, light-weight and modular. None of these mammoth frameworks enterprise devs have to cope with. No AbstractSingletonProxyFactoryBean.