what is react native

What is React Native? A Complete Guide for 2023

Last updated on February 1st, 2023 at 07:04 am

Many businesses are putting money into making apps that work on different platforms. It takes a lot of time and money to make great apps for platforms like iOS and Android.

Cross-platform app development helps your business by letting it reach more people and save money.

By developing cross-platform apps, your business can reach more people and save money. The following article may be of interest to you if you are seeking a more detailed understanding of the concepts of Native and Cross-Platform.

Native vs. Cross-Platform App Development : Which Should You Choose

React Native is a well-known framework for making apps that work on multiple platforms. This blog post will talk about what react native is.

Google Play Store and App Store data shows that over 14.85% of the most downloaded apps in the US are made with React Native. Apps for iOS and Android are becoming more and more likely to be built with React Native.

But what is React Native? How does it work? Before we can understand this, we need to know what React is.

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What is React?

React is a JavaScript library that helps to develop user interfaces. A key aspect of React is its components. In this context, it has a specific user interface element, like Facebook input field.

Now Let’s discuss what is react native?

What is React Native App?

React Native is a JavaScript based mobile application framework. It allows you to develop natively-rendered mobile applications for iOS and Android.

Facebook’s JavaScript toolkit is developed on React and helps to create user interfaces.

However, we intend to create a version of the website for mobile platforms instead of the Web.

It means that web developers can now develop mobile apps that feels and looks genuinely native in the JavaScript library. It is also easy to make React Native apps for both Android and iOS at the same time because most of the time we use same writing code for both platforms.

React native is also developed using JSX and JavaScript integration of XML-like markings that is similar to React for the Web.

Under the hood, the React Native ‘bridge’ will use the native rendering APIs in Java (for Android) or Objective-C (for iOS).

Hence, your app would look like any other mobile app. It uses real mobile UI components, not website views.

For more details, you can go through our blog on how react native app development works.

React Native applications can utilize platform features. These features are the smartphone camera or the user’s Geolocation that uses JavaScript for APIs platform.

React native platforms support both Android and iOS, and it also has the potential to generate a large amount of cross-platform software. Yes, it is possible to create mobile apps with React Native. Facebook, Palantir, and TaskRabbit have already used it for apps that users may interact with it.

After discussing what is react native, let’s move onto its features.

Top Features of a React Native App

react native app features

React native developers may distribute updates to users’ phones instead of going via the application store update cycle.

Businesses are choosing react native mobile app development for this reason.

Let’s explore what is React Native’s features.

UI Focused

React Native is only concerned with UI design. It has the most excellent rendering capability and is quite efficient.

Real-Time Reloading

It extends react concepts and enables the development of complex mobile applications. This React Native’s “live reload” approach lets you to immediately test the latest code change, unlike native frameworks.

You can also see the impact of what you do on one screen by creating two tabs. One tab is code and the other tab is cell screen. It takes little time to develop React Native.

Support From Facebook

Facebook is committed for the project and will likely to spend a lot of time on refining the framework and providing frequent updates.

It has shown that React Native Platform is a long-term and future-proof solution.

Write It Everywhere and Use It

Most of the code used in the React Native development was created for various mobile platforms including its main feature and core idea.

It is also used for Windows, Android, as well as iOS. We don’t need to develop C# for Windows, iOS, and Android applications.

Apps built using React Native are similar to native, which enables cross-platform compatibility.

Open Source

It is reassuring to know that millions of developers around the world use the react native technology. They also experience the same problems and flaws as many famous open-source initiatives.

Many developers respond to all concerns and solve future bugs before anybody sees them, and flood forums with useful advice and answers.

Programming Language

A framework’s choice of programming language dramatically influences how it develops.

The platform’s programming language constantly determines a developer’s decision. React native uses JavaScript language. Apart from HTML and CSS, JavaScript is third widely used and well-liked programming language on the  internet.

JavaScript is accessible to everyone with modest web app development skills.  It also helps to create well-known web frameworks. The programming language itself is straightforward to use.

Environment Performance with High Mobility

The React Native design has been highly successful in its adaptation to mobile devices. React native has different features, components, and libraries that can help the developers to enhance the app performance. Also, there are some tricks and strategies that you can use to improve the performance of react native.

Third-Party Library Support

React native enables you to access the 3rd party libraries. Hence, any react native developers have freedom to get 3rd party support. It also helps developers to make their own decisions. This is the main cause of popularity of react native in limited time.


The React Native build is now more user-friendly. The announcement for the Accessibility API has been pushed forward from the previous one.

There have been changes in roles, flags, action support, and many other things.

Some significant improvement are done in react native such as support for “reduced motion,” better Android keyboard accessibility options, and CALayer for drawing text.

Development time

React native takes much less time for developing a mobile app as compared to other development framework. Hence, react native for hybrid app development is a perfect choice as it will support you to save time and cost.

Community Support

React Native community is one of robust support in cross-platform mobile app development. React.js development was initiated in 2013 by Facebook and was launched in 2015.

Soon, it was an open-sourced and its recognition has increased swiftly. Its recognition was pushed further by developers contribution across the globe. It leads to make strong community presence.

Auto-Linked Native Modules

The “Autolink” feature of the React Native CLI has now been enhanced to make it easier to utilize.

React Native Link is still an option that makes development simpler than previously. The team has altered a connection method for the benefit of developers.

How Does a React Native App Work?

React Native was previously described using JavaScript and JXL, an XML-like mark-up language.

In the section of what is react native, we have discussed that React native framework can connect with threads that are based in JavaScript and features that are already present in react native apps.

Let’s discuss how Does a React Native App functioning?

React Native Architecture


Source: litslink

The cross-platform capability of React native befits due to its unique architecture.

The Bridge is a critical component of the React Native framework. This system uses the library to display the app on a gadget.

As stated, the Bridge converts native components into JS code or vice versa. The Bridge also converts JavaScript into platform-specific elements.

It receives the JS call and uses the Kotlin, Objective-C, and Java APIs to enable native app execution. Since these sync calls are made outside of the primary thread, hence the procedure does not impact the user’s interface.

But this structure might lead to delays if your software uses many threads and a significant amount of data.

Development Process


Source: Fusion Informatics

React is the foundation for the React Native development phase. It leverages a single JavaScript framework to use the code across numerous platforms.

React Native generates native elements using platform-specific APIs, in contrast to Ionic and several other cross-platform analytic applications.

Read more about Swift vs React Native – A Side by Side Comparison for iOS Application Development

For example, React Native uses either Objective-C or Swift APIs to display UI elements on iOS. You can use Java or Kotlin for mobile Android apps.

A developer doesn’t have to be acquainted with Objective-C or Java to construct the applications.

You have to Consider the Things While Hiring React Native Developers.

JavaScript, TypeScript, as well as JSX are used in the development of React Native. The developers may reuse the code in large portions (up to 100%).

React Native’s instructions for element building are another oddity. RN contains certain elements that stand in for HTML elements like <div>, <span>, <a>, and <p>.

Tools like hot reload, third-party library support, and large UI libraries make development easier and faster. Linking an app to local or cloud databases provides storage.

react native app development

Benefits of React Native App

After talking about what is react native and its features, let’s move toward the benefits of React Native development and the reasons you must use it to create your mobile application.

More Affordable Than Native Development

If you use React Native, you need to create one JavaScript app. Contrarily, using a native approach requires starting from scratch and building separate iOS and Android applications.

With React Native, you only need to create one set of software. It means you can cut the cost of building and maintaining it in half while only requiring two teams of developers.

Third-Party Plugin Support

The fundamental React Native framework has lack of several elements.

It assures that developers can access third-party plugins, such as native and JavaScript modules, as compensation.

React native app also enables developers to link plugins to native or third-party modules, such as Google Maps, to integrate them into their projects.

Outstanding Performance

Responding native applications essentially function similarly to a native app created for the iOS or Android system.

Additionally, they are speedy due to the programming language’s optimization for mobile platforms.

React Native applications primarily utilize the Graphical Processing Unit rather than the CPU (GPU). They are thus much faster than hybrid technologies on several platforms.

Enhanced Reliability and Stability

React Native is crucial for making data binding simple. It also helps to safeguard parent data and guarantee that the child element does not change it.

React native also supports to maintain the stability and dependability of the applications. Before making a systematic upgrade to the product, developers should first alter their circumstances. Only the elements would be able to be modified during this experiment.


App developers are not required to begin from scratch if they wish to switch the application to a different development platform in the long term.

React Native allows you to export the application to Xcode or react native android studio.

Using React Native for the creation of mobile apps has several advantages, and it also boosts the application’s adaptability.


According to a Statista investigation, global developers utilize JavaScript. 68% of survey respondents utilize JavaScript.

React developers don’t like Native since it’s written in JavaScript.

Enhancement to An Existing App

Do you currently have an app and want to upgrade it affordably?

Without modifying the program, we can add React Native UI elements.

It might be helpful when you merely wish to enhance an existing programme instead of entirely rebuilding it.

Which Applications Are Built with React Native?

Look at the several well-known programmes created using React Native:

react native application


React Native is a widely used framework created by Facebook, which also used it to create its own ad management app for iOS and Android.


Instagram’s native app now uses the React Native framework. They started with WebView’s originally built Push notification view.


React Native with Skype entirely rebuilt the app, from the chat interface to the iconography. Additionally, they adjusted the desktop version to add to the mobile platform.


Walmart observed improvements like faster application performance, and simpler onboarding of additional teams after rewriting their app using React Native.

React Native Developer Tools

react native developer tools

The top React Native tools are listed here to help developers start, grow, and finish the design process for all of their projects.


With Atom, you may edit documents on various operating systems, including Windows, Android, iOS, and Linux.

It has good themes, built-in package management, cross-platform editing, intellectual activity, and proofreading.

Selecting from various open-source programmes enables programmers to consider the functionality and features they want.


A highly personalized integrated development environment (IDE) tool called Nuclide helps programmers enhance project development.

Significant characteristics include working sets, rapid open, context view, a debugger, remote development, task runners, health statistics, etc.

They all combine to provide scalable and reliable solutions.

For development aid, it also provides auto-complete, inbuilt errors, and jump-to-definition capabilities. It has a strong development community and built-in help for problems.

Sublime Text

For React programming, Sublime Text is amazing option. It edits mark-up, code, and writing.

It has several community-developed plugins for programming and mark-up languages.

The tool provides developers with some functions to easily construct highly responsive cross-platform mobile apps.

It’s a Python API-enabled source code editor.

Visual Studio Code

It is a source code editor that supports the languages. It includes JavaScript, Go, Python, C++, and Fortran is called Visual Studio Code, sometimes abbreviated as VS Code.

This one is a better tools for providing fundamental functionality for popular programming languages.

These functionalities includes code folding, customizable snippets, syntax highlighting, and bracket matching. VS Code extensions include themes, languages, code analysis, and more.


Expo open-source framework lets React and JavaScript construct native applications for Web, Android, and iOS. A single codebase that works on several platforms helps development.

Other services it provides range from community forums and a Slack community to software applications, thorough documentation, and developer tools.

Expo’s accelerometer can react to variations in acceleration.

Expo may broadcast real-time updates and access APIs from devices running different operating systems.

Additionally, it can operate by serving, sharing, creating, and publishing concepts.

hire dedicated developer

How Much Does It Cost to Develop a React Native App?

React native mobile apps often cost between $15,000 and $300,000.

The program’s entire cost might change based on its complexity, set of features, number of hours it took to build the code, developer hourly rates, distribution channels, etc.

Additionally, the location of a company that develops React Native mobile apps impacts the entire development cost.

Let’s check the breakdown of what is React Native App Development Costs.

React Native App Type

Estimated Cost Estimated Time Frame


$15,000 to $35,000 3-6 months
Medium Complex $35,000 to $80,000

6-9 months

Complex $80,000 to $300,000

9-12 months

Factors Affecting React Native App Development Costs

Every step in creating an app demands a dedicated team and extensive preparation.

The following features are mentioned with their estimated integration costs:

React native features

Average Cost

Login Interface


Admin Panel


API Integrations

$5,000- $5,500

Notification Panel




IoT Integration


Streaming Portal




Here is a list of the variables that influence the overall cost of developing a React Native app, ranging from selecting the special features to determining the size of the development team.

Let’s discuss in detail about what factors affecting react native development cost.

The App’s Complexity

Any app in stores may have low, medium, or high complexity. Six elements affect segmentation:

  • Deployment Architecture Model: Custom or BaaS are the two choices for backend development. Clients choose their mobile app design with the Custom option, but with BaaS, they deal with a pre-made backend design.
  • Admin Panel Development: Businesses may manage their applications, examine statistics, and alter content without React Native app developers using it. The complexity of the software increases with the admin panel’s feature richness.
  • Third-Party Integration:Your app must interface with other functionalities to ease login and payment to be user-friendly. When constructing a React Native app as opposed to a native one, these connections are a little more complicated.
  • In-App Purchase: Even though most apps accept in-app purchases, implementing this functionality is difficult. As a result, the more in-app purchase options you provide, the more complicated your React Native application
  • Use of the Device’s In-Built Capabilities: Tablets and smartphones offer several functionalities. Bluetooth, GPS, Nearby barometers, and other tools may be connected to applications to enhance their functionality.
  • Integration with the Business/Legacy System: Enterprise apps frequently require a local legacy system. Because they cannot function independently, these app categories, by default, fall into the medium-to-high complexity range.

User Authorization

Suppose you want to develop a mobility solution that requires user login or authorization.

In that case, the cost of developing an app using React Native will be slightly higher than without people signing up or joining.

App Category

Many factors change when we go from one app area to another, including the functionality available, security concerns, the number of actual users, etc.

The price of developing React Native apps increases due to their complexities.

For instance, a feature-rich mCommerce or on-demand application would cost significantly more than a standalone app with fewer features (like a timer or calculator).

Emphasis on Hardware

React native app cost more as you add hardware. Because, react Native is more complicated and more expensive to construct an IoT app than Native.

Do you want to know how much it costs to build IoT-based applications? Visit this post to learn more.

App Design

You need a solid concept design, a clear user flow, and scheduled transitions and transformations to keep users on your app as long as feasible.

However, creating displays and experiences that are certain to keep people’s attention costs money.

The design cost for mobile application in case of React Native app development is cheaper than Native app designing cost. Because there is need to design only one app version.

App’s Maintenance

There is little doubt that costs continue after the app is released, and you will need to update it often to meet customer expectations.

The user retention and participation levels for a customized app we created for Domino’s rose dramatically due to an app overhaul.

When we discuss app maintenance, we mainly refer to three distinct processes:

  • App updates
  • Changes to the design
  • Bug fixes

The cost of maintaining an app is 20% of the cost of developing it with React Native.

Team Size

Three factors might affect the price of hiring React Native mobile app developers.

  • Hire freelancers if you intend to do so
  • To collaborate with a mid-cap firm,
  • Whenever you intend to work with an organization of this size

The most economical option when using React Native for app development is to hire freelancers. If you worked with a big corporation, the beginning cost would be overpriced. Since, this is how they make money.

A mid-cap company whose primary hourly rate is between $30 and $50 is best. Because, they might be more open to a creative app idea than one with a high React Native app cost.

Agency’s Location

Agency’s Location React Native app cost vary depending on the location of the app development company.

For instance, choosing a React Native App Development Company in the US would cost you far more than in Eastern or Asian nations.

Here is a map showing the cost of React Native development per hour globally. You will have a good understanding of the price for React Native developers.


Pricing depends significantly on custom options. You could wish to integrate it with other social media platforms or provide add-ons if you want to release a customer-focused application.

How To Build a React Native App

After going through all the requirements for a practical app project, let’s dive into how to build app in react native.

Write Down the App Idea

The app market has become very competitive because millions of mobile applications compete for users’ attention. Therefore, it must be distinctive for your app to have a chance of being successful.

For this reason, you must outline your app’s concept and the goals you have for its users. You can maintain your attention by using this strategy.

Utilize The Business Canvas Model

Making quality and trustworthy start-ups using the business model canvas is a superior strategy.

It provides a framework that addresses essential business concerns. It includes value propositions, client segmentation, revenue estimates, and many more.

Buy The Start-Up Owner’s Handbook

The start-up owner’s handbook is a fantastic resource for establishing a successful company.

It is a trustworthy source of guidance for managing many facets of your company. There are questions and answers about business on more than 500 pages.

Any start-up would benefit from having one of these.

Create a Budget

You risk overpaying for different parts of your app project if you don’t have a budget.

Even if you decide to employ offshore developers at $15 per hour, a $25,000 budget would be used up in four months.

You should thus firmly maintain control over your spending.

Even if you incur errors along the way, setting a price for individual project components can help you keep costs in check.

Create A Wireframe, A Mock-Up, And A Prototype

A similar drawing of the app interface refers as a “wireframe,” but a “mock-up” includes colour and dynamic images of the app’s functionality.

The user has access to some app features via the prototype.

Careful wireframe, mock-up, as well as prototype creation would save both cost and time.

This process improves discovery and understanding to speed up app development and lower the risk of errors.

Obtain User Feedback

You may contact prospective application users for feedback once your prototype is complete.

Here are a few techniques for getting client feedback:

  • Disseminate to family, friends, and co-workers.
  • Take part in contests for the best pitch.
  • Promote on social networking sites like Facebook, Twitter, and LinkedIn.
  • Disseminate to other company founders in your co-working environment.

Design A Landing Page for Your App

The landing page for the app is an essential tool in your advertising toolbox.

It enables you to draw in prospective app users, educate them about the benefits of your app, and encourage them to download it.

It generates leads, which are useful for reaching software users.

Create The App’s Backend

The backend creates APIs, business logic, data transfers, and other duties that are vital to development.

You can use a backend as a service, which is speedier but more superficial or manually code your backend.

Native vs React Native Development

A critical element determining an app’s success is its front end.

Native programmes interface closely with the operating system and use hardware capabilities.

This kind of programme functions well without an internet connection and is quick. Web applications are constrained and cannot access the hardware of the device.

Web applications don’t need specific installation; thus, they may be created more quickly and for less money. Hybrid apps use WebViews.

Creating a React Native App

It is not required to have previous React, Android, or iOS programming expertise to write in React Native.

However, it is helpful. After setting up the environment via a command-line interface tool, you may begin developing a React Native app.

While experienced developers can use the React Native CLI, new developers should use the Expo CLI. This sample uses ExpoCLI.

  • Setting up Node12 LTS
  • Install the EXPO CLI using NPM.

Use the following command after launching the Expo CLI:

  • Set up the Expo client on an iOS or Android smartphone.
  • Make sure the PC and mobile device share a network.
  • Use a QR code to access the project.

Even though the ways to make apps for Android and iOS are different, we will focus on the basics in both cases.

Creating a React Native App for Android

  • Set up the Android SDK.
  • Install and set up react native android studio.
  • Install all APIs that are required.
  • Decide which platforms you want. React Native to support
  • Decide which SDK development tools are necessary.
  • Select the required Android SDK tools.
  • Decide on Google Play Services.
  • Use a real or virtual device to test your app.

Creating a React Native App for iOS

  • Be prepared with your cash since creating apps for iOS is expensive.
  • Purchase a Mac or iPhone.
  • Create an Apple Developer’s Account for $99
  • Instal the Xcode programme before connecting your device through USB to your computer.
  • In the XCode app, choose your project.
  • Build and launch your mobile application.
  • Join your computer on Apple’s development server.
  • Open the menu for developers.
  • Enable Live Reload.

The steps above aren’t everything you need to do to make a React Native app; they show the main stages.

Create The Analytics Dashboard

One of the essential tools you require for a successful mobile app is analytics. Because, it allows you to see how your application’s users are performing in the background.

For example, you may visit the features often utilized and use the knowledge to enhance your software when you update it.

You may also deactivate app features that users rarely use.

Do Beta-Testing

Beta-testing your app with actual users enables you to address any lingering issues and boost customer satisfaction.

It is required to increase app downloads, receive more recommendations, and have outstanding app store reviews.

Beta testing is thus necessary before releasing your programme.

Perform App SEO

Many individuals skip this critical step. To get a fair amount of exposure in the fiercely competitive app marketplaces, app SEO is crucial.

Moreover, when you optimize your applications to rank for relevant keywords and phrases, your chances of success increase.

The elements that determine your app’s rating are appropriate phrases, high-quality backlinks, and the app’s content.

Launch Your Mobile App

We are getting close to finishing up a React Native project.

Consider several legal matters, including the Terms of Use and Privacy Policy, when publishing your app.

You may hire a lawyer to create one for you or buy a template and modify it for react native development company.

Remember that the latter choice may be more costly. After legal issues are overcome, deploy your app in the app store.

Publishing an app on the Google Play Store is quicker and easier than doing it on the Apple App Store.

Promote Your App

You have put in all the effort necessary to create and upload an app to the app store.

The time has come to put more effort into getting your app in front of your target clients. So, promote it.

Use Customer Feedback to Improve Your App

Because of the constant changes in technology and consumer preferences, app improvement is a never-ending process.

As a result, you must update your app to keep up with changing customer preferences and fashion trends.

React Tech Stack for 2023

Tech stacks are a rapidly growing industry, but what are they exactly?

The group of technologies that a react native development company uses to develop and oversee a project or programme is known as a “tech stack.”

This post will tell you about the most popular React tech stacks in 2022. And, it also discusses the advantages of utilizing React by cutting through the complexity and contextualizing ideas.


It enables server-side processing and the creation of static webpages for React-based online apps.

The React framework, Next.js, provides the essential elements for web applications.

Next.js Platform handles the React-specific setup and infrastructure needs and gives your application more excellent structure, functionality, and optimizations.

The following are the primary commercial advantages of adopting Next.js:

  • JS has created websites and apps that are adaptive to any screen size and work on every device.
  • Customers may browse business websites or applications using their chosen instruments.
  • Data security: Although the static site doesn’t directly relate to the databases, plugins, user information, or any other sensitive information, it is fully secure.
  • Next’s increased availability of pre-built components has sped up the building of an MVP.
  • You may instantly get feedback from real consumers and implement the required product modifications without wasting time or money.


Redux is among the most popular, modern, and cost-free frameworks for option panels for WordPress themes and plugins.

Because of WordPress’ flexibility, you may create any preferences and options for your project. Redux is a popular React state management framework.

Redux helps to address this problem and gives the developer the ability to keep the state of each element.

So, you can quickly find out the reason(s), time(s), and place(s) for a specific component change.


React Query makes it easier for your React applications to request, cache, sync, and update server state.

The “missing data-fetching plugin” is sometimes called React.

React Query allows you to simplify several lines of cryptic code from your app with only a few characters of React Query logic.

Your application will be simple to maintain and expand without connecting different server-state data sources.

React Storybook

Storybook tests UI components in the development environment. It makes it possible for US developers to create and test separate components.

Project dependencies won’t impact component behaviour. Because, it also functions independently of the application.

You may automatically check your components graphically for errors using Storybook, record them, and reuse them later.

Storybook add-ons may alter responsive layouts or assess accessibility. Storybook integrates the vast majority of well-liked JavaScript UI frameworks.


This blog has discussed what is react native in details.

It also elaborated that planning, effort, and money are required to turn your concept into finished software. Planning your app’s requirements and measures the growth of your potential market is the best course of action.

Before the app’s release, it is essential to get input from actual consumers who will use it. You might improve your app before deploying it using this strategy.

Start running ads as soon as the app is available to attract additional users.

After that, create a system to collect user feedback so you can keep improving your software. We hope this post has given you more knowledge about building React Native applications.

Why Should You Hire Us for React Native App Development?

Every small company should be able to take advantage of the digital age, extend their audience, provide digital apps, and web services, compete online with the big guys, and grow.

At eBizneeds, we think this is possible if you offer high-quality digital goods and services that give you the edge you need to grow and succeed.

In a competitive market, it will not succeed.

A service provider that shares your commitment to your business and is committed to its success. Hire developers who use React Native!


Q1. What is React Native?

JavaScript-based framework for creating mobile apps is called React Native.

It helps build Web, iOS, and Android applications.

Q2. Why Use React Native?

The followings are the use of React Native:

  • Excellent speed
  • OTA updates
  • Open-source development
  • Quick and inexpensive
  • Cross-platform development

Q3. What Are the Steps to Create a React Native app?

The given below are steps to create a React Native app:

  • Outline the proposed app.
  • Utilize the business canvas model.
  • Purchase the Start-up Manual Owner’s
  • Establish a budget.
  • Create a prototype, mock-up, and wireframe.
  • Get user feedback.
  • Create an app landing page.
  • Build the backend of the app.
  • Taking Native or Hybrid Development into Account
  • Building a Native React App
  • Develop the analytics dashboard.
  • Conduct beta-tests
  • Launch your mobile app
  • Publicize your app.
  • Use user feedback to make your app better.


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