Not necessarily. Any Android app developer worth his salt has long ago confronted this question and come up with strategies for tackling it. In short: We keep on top of what devices and what Android versions are in widest use, tailor our designs to those users, and then tweak as needed. Read about our Android development philosophy in more detail here.
So, if you don’t know where to get started with a blueprint for your app, Rocket Farm Studios can take the pressure off.