Both of these technologies allow developers build cross-platform apps faster by using a single programming language. React Native is already a mature tool and has a huge community with lot of support, but Flutter also started getting more traction in past 2-3 years. React Native and Flutter both have their pros and cons, but Flutter came out as the winner as per this blog. Some programming experts have predicted that Flutter is the future of mobile app development and it is well managed by Google. React Native- The React Native framework can be installed using the NPM. React Native on macOS, we need to have the HomeBrew package manager as well. The process of setting up the developer machine to use the new framework takes time. It uses JavaScript to build cross-platform apps. React Native architecture heavily relies on JavaScript runtime environment architecture, also known as JavaScript bridge(that communicates with native libs and modules). The JavaScript code is compiled into n