Facebook Supported, Community Driven
Facebook released React Native in 2015 and has been maintaining it ever since.
In 2018, React Native had the 2nd highest number of contributors for any repository in GitHub. Today, React Native is supported by contributions from individuals and companies around the world including Callstack, Expo, Infinite Red, Microsoft, and Software Mansion.
React Native is being used in thousands of apps, but it's likely you've already used it in one of these apps:
and many more.