Is react-native good for mobile app development?

Mobile app development has become an important part of today’s life and this is because of the increase in the number of users of mobile devices. People are using their smartphones to do everything just by staying back at their homes. You can say that people have become busy in their daily life or might have become lazier. Cross-platform development is one of the best ways of developing mobile apps.

This is known to be the best alternatives to fully native mobile app development. In the case of native mobile app development, the app is created separated for different platforms like android and iOS. But the cross-platform app development helps the developers to create an app with the same code base for both platforms and it helps in saving time as well as reducing the costs involved.

Mobile app development services are seeking the help of React Native framework which is known to be the rising solution. Moreover, this is considered to be the future of the cross-platform development of apps. There are various benefits of using a React Native app development process. By seeing the advantages you can easily decide whether to choose this process for your app development or not.

What is cross-platform development?

Before knowing about the React Native app development it is better to have some basic ideas about cross-platform app development. This cross-platform app development is known to be a practice that is having compatibility with more than a single type of hardware platform. A cross-platform app is having the capability to run in macOS, Linux, Microsoft Windows.

In the case of cross-platform, a codebase is developed once, and then it is used in any specific platform. Developers can use different tools depending on their proficiency like C# or JavaScript. Some of the main characteristics of cross-platform development are-

  • Wider audience
  • Reusable code
  • Quicker development
  • Reduced costs
  • Platform consistency
  • Harder code design

Some of the examples of major cross-platform app development are React Native, Xamarin, and Flutter.

What is React Native?

React Native is also known as RN. This framework is basically a JavaScript-based framework. It helps in developing mobile apps that are natively-rendered for Android and iOS. This framework helps in creating apps for different platforms by using a similar codebase.

Facebook is known to be the source for releasing React Native. This was released as an open-source project back in the year 2005. Within few years, this became one of the major frameworks for app development. Some of the world’s leading mobile apps are powered by React Native and they are-

  • Facebook
  • Instagram
  • Pinterest
  • UberEats
  • Shine
  • SoundCloud Pulse
  • Walmart

Mobile app development agencies are using this technology to satisfy their client. a business owner must choose a reputed developer who is having a proper experience so that they can easily develop the app as per the requirement without any kind of difficulty. However, it is important to keep in mind that quality must never be compromised with money.

Is React Native good for app development?

There are various advantages of using React Native without seeing that it can never be determined whether this framework is good or not. Some of the major advantages are given below-


As mentioned earlier, React native is normally an open-source framework. This means that all the documentation that is related to this framework is open for everyone and is freely available to everyone who is present in this community. If a developer is using a community then there is a great advantage of that. One of the major advantages is that if any issue is faced by any developer then they can easily ask and clear their doubt from the experts present in the community. The developers can also find online information.

The recognition for writing code is known to be another major advantage of using an open-source framework. Developers are able to share their experience and can also create portfolios. This helps them in encouraging them to write better and proper code. For example, if something new is learned, then the developer can easily share their experience in the GitHub React Native Community. They will get feedback and can also get collaborations from other members.

Not only GitHub but Facebook also supports React Native. A social forum has been set up by Facebook developers where developers can have long-form conversations. A Reactiflux Chat is also9 there that helps in getting an immediate answer to any queries. iPhone app development companies are also hiring React Native developers to stay ahead of their competitors in satisfying their clients.

Pre-built components and reusable code

This advantage is considered to be the most important one. React Native is having its own convenience and with its convenience, there is no need for any developers to build separate apps for separate platforms. According to certain data and researches, it can be said that 90 percent of code can be reused between Android and iOS.

React Native is known to be the perfect solution for those companies that are considering building a mobile app for their business because the same codebase helps in reducing the time as well as costs. If a company is having a web app that is written n React, then much of the code can be reused by the developers to develop a mobile app for that company. The process of mobile app development becomes faster because of the prebuilt components. An expert has already written code for certain functions and that can be deployed in the app that is for free.

It has been noticed that the mobile app of Walmart has been revised to React Native to improve their performance of the app. The performance of the app on both platforms can be enhanced in a good manner with the help of the React Native framework.

UI is simplified

React Native is nothing but all about UI. When React Native framework is compared to MeteorJS or AngularJS then it can be noticed that it is similar to the library of JavaScript than a framework. When developing a mobile app it is important for the developers to build a sequence of actions and the implementing order is perfectly done by React Native. Moreover, it can be said according to various researches that the load time is decreased, the design of the user interface is more responsive and a smoother feel is produced when developers are using this React Native framework. Now when the user interface is good and responsive then it is preferred by many customers and it helps in increasing the number of customers that increase the profitability of the business.

Support for third-party plugin

The React Native framework is still in its process of advancement and so it might not have certain components in the core framework. However, no need of worrying as this gap is fulfilled as the React Native framework helps the developers by allowing two types of third-party plugins and they are JavaScript modules and Native modules.

For example, if any developer needs to add Google Calendars or Google Maps to the basic functionality of the app, then they can link to any plugin with a third-party or native module with the help of React Native framework. Mostly used third-party plugins in the case of React Native are React Native Vector, React Native Flux, React NativeSelectme, React Native Modalbox, React Native Drawer, and React Native Gifted Spinner. Hire Android app developers or any other developers it is up to you but always make sure that the developers are having proper knowledge about the app which you want to develop or else you will face dissatisfaction.

Modular and architecture

Modular programming is known to be a technique that is having involvement in software design. It is responsible for separating the program’s functionality into various interchangeable and independent blocks known as modules. Many advantages are there for implementing this technique. Good quality of flexibility is developed within the team of developers as developers can delve into one another’s project if required and it becomes very easy when they are generating updates. The intuitive modular architecture of the React Native framework helps the developers in a great manner by providing the ability to upgrade and update apps in a very quick manner. Reusing the modules is also possible for the developers that work both with mobile as well as web APIs.

Live and Hot Reloading

iPhone application development services or Android development services do not matter which one you choose, but both of them will easily admire this feature of live and hot reloading. In the case of React Native app development, Live and Hot Reloading are not considered to be similar features. It is very important to understand the major differences between these two features.

  • Live reloading- this feature helps in reading and compiling a file in which there were changes made by any developer and a new file is provided to the simulator. Now the automatic reloading of the app from the starting point takes place.
  • Hot reloading- this feature is basically based on HMR. HMR stands for Hot Module Replacement. This was introduced just after the first reloading option. The same sequences of actions are featured by this technique, an HMR intermediator basically inserts the files that are updated into the required place while the app is still running. One of the advantages that are considered to be the major one in the case of Hot reloading is the ability to do any kind of changes in the source code so that without recompiling the app the changes in the source code be seen easily. If there are two open windows (one with an app screen another with code) for instance with the software engineer, they can see the result in the screen of the app immediately after the changes have been applied in the code. This might be understood properly by the developers if you are not a technical geek.

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The declarative style of coding

The declarative style of programming means this programming is responsible for showing what must be done by the program instead of how to do the program. This is just the opposite that of imperative programming. The declarative coding style of React Native framework makes it very much flexible as well as understandable for each and every developer. This is also considered to be profitable if any developer wishes to jump to any new project and assimilate in a quick manner. The coding paradigms along with the coding process are simplified by this declarative coding style and so the code can be easily read by the system as well as by the developers. The UI is brilliant and so it makes the job of understanding the code for the developers an easy one. So the developers understand the code simply by seeing it.

Ready-made solutions and libraries

The React Native framework is responsible for having an impressive list of ready-made libraries and solutions that helps in facilitating the process of mobile app development. Some of the most useful libraries among many libraries are listed below-

  • Testing libraries are there which play an important role to help the developers to write flawless and bug-free code.
  • The most popular and versatile testing tools include Chai, Enzyme, Mocha, and Jest.
  • Tools like Flow and PropTypes are there for successful type checking.
  • ESLint is considered to be one of the best tools for linting.
  • In order to set up the network flow, react-native-firebase, Axios and Apollo are used.
  • One of the most frequently used libraries of React Native for state management is the Redux.

Moreover, it is also important to keep in mind that React Native is also having compatibility with the libraries of JavaScript.

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Mobile application development company can easily guide you on whether the React Native framework is suitable to build your app or not. The above-mentioned advantages can easily help you to determine whether React Native is good for mobile app development.