{"id":9471,"date":"2021-08-20T15:55:37","date_gmt":"2021-08-20T10:25:37","guid":{"rendered":"https:\/\/www.hiddenbrains.com\/blog\/?p=9471"},"modified":"2026-04-22T09:12:31","modified_gmt":"2026-04-22T09:12:31","slug":"react-native-faq","status":"publish","type":"post","link":"https:\/\/www.hiddenbrains.com\/blog\/react-native-faq.html","title":{"rendered":"Everything you want to know about React Native Development"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">What is React Native?<\/h2>\n\n\n\n<p>React Native is an open-source JavaScript-based mobile app framework to build native mobile apps for Android, Android TV, iOS, macOS, tvOS, Web, Windows, and UWP. In addition, the framework to create an application for various platforms by using the same codebase. As a result, companies save resources and time involved in developing applications for different platforms. If you are looking to create react native applications to reach out to users across platforms, this blog will provide some quick insights. Further, it is important to partner with <a href=\"https:\/\/www.hiddenbrains.com\/react-native-development-company.html\" target=\"_blank\" rel=\"noopener noreferrer\">React Native Development Company<\/a> for optimum results.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">React Native is growing in popularity: Future &amp; Beyond<\/h2>\n\n\n\n<p>According to a developer survey, React Native is the most popular cross-platform mobile framework used by global developers. Nearly 42 percent of software developers used React Native. Roughly one-third of mobile developers use cross-platform technologies or frameworks; the rest of mobile developers use native tools.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/cdn-server-blog.hiddenbrains.com\/blog\/wp-content\/uploads\/2021\/08\/cross-platform-mobile-frameworks.png\" alt=\"Cross-platform mobile frameworks used by software developers\" class=\"wp-image-9480\"\/><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<h6 class=\"wp-block-heading\"><a href=\"https:\/\/www.statista.com\/statistics\/869224\/worldwide-software-developer-working-hours\/\" target=\"_blank\" rel=\"noopener nofollow noreferrer\">Source: Statista<\/a><\/h6>\n\n\n\n<h2 class=\"wp-block-heading\">For Business Owners<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Development speed and cost<\/li>\n\n\n\n<li>Works everywhere<\/li>\n\n\n\n<li>Great User Experience<\/li>\n\n\n\n<li>Faster time to market<\/li>\n\n\n\n<li>Lower Maintenance cost<\/li>\n\n\n\n<li>React Native mobile apps are visible in AppStore and Play Store<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">For Developers<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Easy to work with<\/li>\n\n\n\n<li>Quick iteration cycles<\/li>\n\n\n\n<li>Debugging tools Strong community of developers<\/li>\n\n\n\n<li>Code reusability<\/li>\n\n\n\n<li>Pre-developed components<\/li>\n\n\n\n<li>Live reloading feature<\/li>\n\n\n\n<li>Compatible with third-party plugins<\/li>\n\n\n\n<li>Transform web projects into mobile applications<\/li>\n\n\n\n<li>Smoother and faster UI<\/li>\n\n\n\n<li>One codebase for all<\/li>\n\n\n\n<li>Over The Air (OTA) updates<\/li>\n<\/ul>\n\n\n\n<p>The framework empowered frontend developers, who worked with web-based technologies to create robust, production-ready apps for mobile platforms.<\/p>\n\n\n\n<p>React Native translates markup to real, native UI elements, leveraging existing rendering views based on the platform. Since it works differently from the main UI thread, your application can maintain high performance without compromising quality.<\/p>\n\n\n\n<p>This effectively means for developers familiar with web technologies; you can write mobile apps with the performance and feel of a native application with familiar tools. React Native signifies an improvement in developer experience and cross-platform development potential.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">If you are looking to create React Native applications, here are quick steps to follow<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">This applies to you if you are new to mobile development<\/h3>\n\n\n\n<p>The easiest way to kickstart is with Expo CLI. But what is Expo CLI? Expo is a tool built around React Native with a suite of features that allows writing React Native applications in a few minutes. It requires Node.js, phone and emulator. For those trying React Native directly in a web browser, you can try Snack.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">If you are adept with mobile development<\/h3>\n\n\n\n<p>You may want to use React Native CLI, requiring Xcode or Android Studio to get started. It takes just a little more than an hour for installation and configuration.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">To get started with any app development project.<\/h3>\n\n\n\n<p>You need to create a project that you have already generated by using the CLI tool. Now, the next step is to gather the components to build an app.<\/p>\n\n\n\n<p>Components are the visual elements on the screen in a React Native App. When you partner with a trusted React Native app development company, you can easily overcome this step. However, we have covered the major components available to use by the React Native core.<\/p>\n\n\n\n<p>Basic or Core Components including Text, Image, View, ScrollView, TextInput, StyleSheet.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Components for listing the products such as Flat list and SectionList<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>UI Components to add functionality to your app are Picker, Slider, Button, Switch and more.<\/li>\n\n\n\n<li>Android-specific components such as ToastAndroid, ViewPagerAndroid, TimePickerAndroid, DatePickerAndroid<\/li>\n\n\n\n<li>iOS specific components including ActionSheetIOS, SegmentedControlIOS, AlertIOS, PushNotificationsIOS and more.<\/li>\n\n\n\n<li>Alert, Animated, CameraRoll, Dimensions, Clipboard, StatusBar, Keyboard, Linking, ActivityIndicator, WebView and Modal and more.<\/li>\n\n\n\n<li>Components and APIs available in React Native core that you can choose from the official documentation as per the need of the project.<\/li>\n<\/ul>\n\n\n\n<p>React Native allows developers to maintain the app and upgrade with more flexibility and ease. Moreover, the reuse of the modules that work across web and mobile APIs just accelerates the <a href=\"https:\/\/www.hiddenbrains.com\/blog\/mobile-app-development-process-steps.html\">app development process<\/a>. If you are planning to build robust apps, don\u2019t reinvent the wheel. It is important to partner with a React App Development company. Here are the important questions to answer before you hire React developers.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"frequently-asked-questions\">Frequently Asked Questions<\/h2>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list \">\n<div id=\"faq-question-1776848556632\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">What is React Native?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>React Native is an open-source JavaScript framework used to build native mobile applications for platforms like Android and iOS using a shared codebase. It allows developers to create high-performance apps while using familiar web development technologies.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1776848590674\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">What is the difference between React and React Native?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>React is primarily used for building web interfaces, while React Native is used to develop mobile applications. React focuses on browser-based applications, whereas React Native interacts directly with native mobile components.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1776848621073\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">When should developers use React Native?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>React Native is ideal when businesses want to build apps for both Android and iOS using a single codebase. It helps reduce development time and cost while still providing near-native performance.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1776848643281\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">Can existing applications be migrated to React Native?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Yes. Existing apps can be migrated to React Native to simplify maintenance and reduce development complexity, since developers can maintain a single codebase for multiple platforms.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1776848665969\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">What tools are commonly used for React Native development?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Developers often use tools such as Expo CLI or React Native CLI to start development. Editors like Visual Studio Code and Atom are also widely used to build and manage React Native projects.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1776848691729\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \">What types of applications can be built with React Native?<\/h3>\n<div class=\"rank-math-answer \">\n\n<p>React Native can be used to develop a wide range of applications, including social media apps, business apps, and ecommerce platforms. 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