What’s a react native?
What’s the purpose of React Native? / Why build a react native?
What’s in a React Native? / Which components does it include?
What are the key advantages of using React Native over the native approach?
Cross-platform development has become a great alternative to the development of exclusively native mobile applications. This system has the key benefit of saving development time and costs. It's achieved due to reusable code and pre-built components.
What product/company is a good fit for React Native?
A native app coding usually means higher costs, longer release time, and, sometimes, inefficiency. React Native, on the contrary, allows cutting development time and bringing agility while creating an app, as well as efficient processing and providing better user experience. Therefore, it is considered as one of the best options for development teams that want to support the same code base between a website and a mobile app for iOS and Android.
What apps are built with React Native?
When talking about Facebook as a React Native creator, it seems not surprising to mention that this biggest social network is using its components in own products. Their Ads Manager has become the first creation of the company written with React Native. Apart from this, tech and business giants such as Instagram (which belongs to Facebook too), Pinterest, Bloomberg, Uber Eats, Walmart, Tesla, Wix, and many others are using this framework to a greater or lesser extent in the app architecture.
What are React Native competitors?
There are various cross-platform tools that should be considered by the needs, specifications, and concerns of a product. Apart from React Native, the most well-known open-source development tools are:
Flutter - released by Google in 2017. The main programming language of the framework is Dart;
Xamarin - powered by Microsoft. With C#, Xamarin apps can utilize a shared codebase that covers up around 90% of a platform’s language, APIs, and data structure.
All those platforms offer certain benefits of their own, and the best tool comes down to the specific needs of your team. It is worth mentioning, however, that React Native comes with Native modules and components that boost app performance. And unlike Cordova, for example, or other frameworks that render code through WebView, React Native renders certain code components with native APIs.
React Native tools
Various React Native tools play a crucial role in speeding up the app development. Here we would like to split them into 2 groups, with a few examples:
Tools for development
Atom - a free text editor. Its features include a built-in package manager, cross-platform editing, multiple file navigation, user templates, and themes.
Visual Studio Code- provides a good set of plugins to support other languages such as Java, Python, C++, C#, and PHP and runtimes like Unity and .NET.
More examples: Redux, Reduxsauce, React Navigation, TypeScript/Flow
Tools for testing
More examples: Detox, Cypress, Reactotron, Enzyme, ESLint
The variety of React Native tools emphasize another significant advantage of this platform - React Native does not force developers to work in Xcode for iOS, or Android Studio for Android development. There are dozens of tools that make work with this framework productive and comfortable. If this post made you feel interested in React Native framework, we also encourage you to check our guide How to become a React Native developer.