So, how can this be applied to mobile app development? I can think of adding dependencies and new code to get along with the old code in the app, but it will ca

So, how can this be applied to mobile app development? I can think of adding dependencies and new code to get along with the old code in the app, but it will cause a considerable bloat (size) of the app, which it can be noticeable by management, unlike web services/sites/apps