Pros And Cons Of Using React Native To Build A Chat App

Among different applications, we want to talk about React Native apps.

So, what is React Native?

Facebook created this open-source software mobile app framework. It develops cross-platform apps for iOS, macOS, tvOS, Android, Android TV, Web, Windows, and UWP by allowing developers to leverage React’s framework in addition to native platform capabilities.

It is worth telling that developers built some applications with help of React Native; some famous apps like Instagram, Facebook, Facebook messenger, Bloomberg, Amazon Prime Video, PhonePe, Skype, Tesla, Flipkart, and

It is a good idea to look at the support of React Native. It has really good support, they fixed some of the problems and because React has a huge community that grows every day, if you need any kind of help or you want to find answers to your questions you will get them as easily as possible.

After these years, the Facebook team released React Native; besides the benefits it has, it still has some problems and issues that developers need to solve and fix. Let’s talk about some of the pros and cons of React Native.

Pros of Using React Native

Native Performance

The framework provides apps with a Native appearance, feel, and performance, which is perhaps the most major advantage in React’s pros and cons.

The framework produces the app utilizing native APIs. They connect with the native components easily and integrate the app in such a way that it performs like a strong native application.

In the creation of a React Native app, JavaScript functionality is run in a separate thread that does stop UI processing. It enables React Native developers to create apps that function precisely like native apps.

Another advantage is that you don’t even need permission to update the React Native web apps in the Play store.

Rapid App Development

Rapid application development ranks second on the list of React Native advantages. Because the developers can build apps for both platforms using a single codebase, they don’t have to spend time creating code for each of them separately.

Developers could edit components and get a live preview of features with the help of third-party plugins and reusable code. It significantly reduces development time and allows React Native developers to focus on application optimization for UI improvement.

Even when starting from scratch, developers can obtain a React starter kit with templates to assist begin development operations and save a lot of time.

Cross-Platform Development

It is one of the biggest advantages of React Native development. You can build cross-platform apps. You can eliminate both Android and iOS app development and replace them with React Native development. Also for knowing better about developing the system you can check mobile application in Australia.

With this, you can create components for both operating systems using the same codebase. You can even share the codebase and reuse the components with other React web apps.

Furthermore, third-party integrations allow you to add functionality to both platforms using a single framework. A React Native app will deliver a unified user experience across both platforms.


Without a doubt, while you use React Native for app development, you cover two platforms with the same codebase: iOS and Android. You won’t need to spend as much time creating code for both platforms as you would with native app development. This means that your code is now reusable.

React Native development requires 33% less time than application development. It is also important to realize that it requires up to 50% less testing.

Cons of Using React Native

Need for Native Developers

React Native does not eliminate the need to hire native developers entirely. A number of your application’s components and features could necessarily require the assistance of native developers.

Though there are open source frameworks that provide simple access to native capabilities, adding functions such as push notifications and other features might require the use of developers.

The installation of many native features necessitates the use of professionals skilled in iOS or Android app development. You can employ them on an hourly basis or for the duration of the project to receive ongoing assistance.

Fewer Third-Party Integrations

Even though React Native claims plugins and integrations, there are far fewer integrations available for use in apps. While Android and iOS have separate communities that can supply ready-made third-party components, React Native does not. This is one of the biggest React disadvantages since you will create the majority of the code from scratch.

When third-party integrations for React Native apps are accessible, they may not work as intended. Also, React Native programmers are unable to deliver regular plugin updates, which might lead to stability concerns.

Newer Framework

One of the disadvantages of React Native is that it is a relatively new technology for app development. Because programmers launched the technology in this century, React Native developers are still testing the market and lack experience.

React Native should have many changes. If there are any device-related app difficulties, resolving them using React Native becomes more difficult. With a few small changes, React Native app development may quickly acquire attention.

Size of Applications

The next disadvantage is the size of the apps. Apps developed using React Native are larger in size than native iOS or Android apps. But, surely, the Facebook team will resolve that issue. They are currently working on it.

JavaScript Runs on a Single Strand

JavaScript is the connection between React Native and native systems, and as you know, JavaScript has just one call stack and a memory heap, which might cause problems.

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Despite all competitors on the market, React Native is still the most famous mobile development. It uses one of the most popular languages “JavaScript” which allows a developer to learn React Native quickly and easily. React includes two important platforms: iOS and Android.

As you know, like every other technology, React Native has some pros and cons. Developers are still focusing on its disadvantages to fix the issues and to deliver impeccable technology for you.

Author Bio:

Ayla Anderson is an avid reader and an enthusiastic blogger who writes articles on home improvement, business, Family and beauty. She is also an MBA student who spends much of her time giving advice to newly small businesses on how to grow their businesses. You can follow me on Twitter.