I have earned the expertise as an app developer only on freelance platforms but now I am eager to become a part of an app development company. Currently, I am honing my skills in react native framework and I hope to provide react native app development services. I am not sure if the react framework is widely appreciated on a worldwide scale. The budget tends to increase if you develop the apps separately. That is why I now prefer resorting to react native since it contains attributes of code reusability and it has helped me in the field of app development. What is that one aspect of native app development you prefer working on?