Install software such as Visual Studio Code, Android Studio, an emulator or Virtual device, and other necessary dependencies. Further, you have to make your system compatible with the React Native environment.This goes without saying that you have to be aware of the framework's utility and how it has advanced the mobile app development process and that too for cross-platform.
You have to be acquainted with the fundamentals of the framework. If you want to play with the font style, then follow the steps I explain in this blog post. For Android devices, it is Roboto and for iOS devices, it is San Francisco.
There are some default fonts in case you are okay with a single font style. Here, in this tutorial blog, I will explain how developers of react native development companies customize fonts in your React Native app thereby enhancing your knowledge. A variation of fonts is a go-to feature in every app. You may have changed the text fonts while messaging your friends or posting content on social media platforms. Building Custom Fonts for the React Native App
