Yes, ReactJS app developers can work on React Native projects but not without difficulty. Here's why – While React JS is the base language for React Native, there are some additional components of the framework they may not be familiar with. This includes UI components, platform APIs, and platform-specific design patterns. It is to be noted that React JS (aka React) is an open-source JavaScript library for building user interfaces, while ReactNative is a framework for building native mobile apps using JavaScript and React. In case you are planning to use React Native for your project, you can hire our React Native developers.