Reason why react native is in demand :
- Cross-platform framework : It allows us to develop application for iOS and Android by writing single code.
- Open source : Though react native is developed by facebook team, it is open source, so anyone can contribute to the community. Whether it is bug fixing or new feature updates.
- Supports native code : At any point of time if there is no support or feature update from react native, we can write native code and call it from react native application.