React Native is primarily designed to build mobile applications for iOS and Android platforms, and it does not directly support HTML. However, React Native does provide a component called WebView, which allows you to embed web content, including HTML, within your mobile application.
There are several competitors to React Native in the mobile app development space. Here are a few popular ones:
It’s difficult to predict the future of any technology, including React Native. However, React Native continues to be a popular choice for building mobile applications, and there is a large and active community of developers who continue to contribute to its development and improvement.