React Native is powered by Facebook as an open-source mobile app development framework created as a follow-up to their prevalent React web framework. It is used for cross-platform apps. It means that apps developed using this technology are compatible with iOS & Android systems, unlike Native technology specifically designed for use by only one of two approaches. While we had no other cross-platform app development technologies before React Native, it’s the first to bridge the gap between native & hybrid apps.
With it, your web app can share the same logic as your mobile apps, maintain compatibility over platforms, and save time and money.
React Native is an excellent preference for those developers who know JavaScript as there is no need to learn Android-specific Java or iOS’s Swift. To build React Native Apps, you require limited functional information.