7 Feb 2023

React Native App Development in 2023 | Tips to Practice


Shivani Singh

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react native app development

React native has been a trendy cross-platform framework since its inception in 2013. It has seen rapid growth and received much support from developers and business owners. React Native offers an excellent experience for developers who want to create mobile apps. React Native uses JavaScript code to create iOS and Android apps with a single codebase. This framework makes it possible to save time and money on developing apps for Apple or Android.

We all agree that React Native is a great programming tool. We want to share our best practices and tips with React Native to make it even more fun!

What is React Native?

React Native is a cross-platform framework that has been a favorite choice for app developers for iOS and Android. React Native is an essential component of mobile app development. It is important to know the basics. This article will give you the best tips for React Native app developers.

React Native vs. React

React (also known as ReactJS) is a JavaScript library with reusable components. ReactJS is used for building the skeleton of apps. React Native uses ReactJS to create native mobile apps. You can quickly create and launch apps for iOS and Android using UI components. The framework gained popularity in 2013 and is still considered top-notch technology.

React Native 2023: Is it worth it?

Cross-platform development is not a new trend. However, it is a necessity in modern app development. React Native, a cross-platform tool, allows you to create mobile apps for Android and IOS at the same time. The framework should be familiar to developers. Let’s uncover the main benefits of React Native for your mobile app development project.

1. Code reusability

Developing cross-platform applications fosters code reusability. This is a significant advantage for developers who don’t have to create code for each platform separately.

2. Faster app development

ReactNative utilizes one codebase to manage iOS & Android. As a result, everything is in one place, which makes app development much faster.

3. Cost efficiency

Two specialists are required to develop native apps: one for iOS and one for Android. Faster development and the possibility of reuse code can reduce overall project costs.

4. It can save you time and money

React Native is the best option for app development. It is time-, labor-, and cost-savings. React Native is cheaper than creating native apps on multiple platforms. In addition, using one codebase can help you save money. For example, instead of hiring a mobile developer to create two apps for you, developers can use React Native to deploy the same update to iOS and Android.

5. High Performance

The app’s performance is a concern for businesses. Native Android apps are not as performant as React Native app development. This is because React Native makes use of GPUs to do computing tasks. Other cross-platform frameworks depend on CPU. Apps built with react native perform well because of this.

6. Over-The-Air Updates

React Native’s new feature, OTA Update, allows developers to make changes in the backend while users remain active within the app. The update will immediately be reflected in your app once it is completed. Users can now update their apps without going through the App Store. React Native’s auto-update feature makes it quick and easy to update your app.

7. Open-Source has the most significant advantage

React Native provides various native-like UI tools, which can be customized to make your app unique. In addition, React Native makes it simple for developers to move React Native app development across platforms. Developers can easily export code from Android Studio into Xcode.

These are just some of the many outstanding features that make React Native stand out from other cross-platform frameworks. So now, how do you make a great app in 2022?

8. Invest Into MVP Development First

This allows you to launch a product with basic functionality within three to four months. You can get feedback from customers and learn their real-life needs by creating an MVP solution. This app version saves time and effort while building apps with no market.

These are the two most important tips for building a successful mobile app. However, the core question remains: How can you create a mobile application using React Native?

This guide will help you create a successful mobile app using React Native.

5 Reasons why React Native Development is ideal for Startups

Startups have difficulty choosing the right technology. Startups must consider many factors. Every startup has unique requirements, and every technology stack must meet these needs. React Native app development are a great example of how the framework can be used by companies seeking to achieve economies of scale and competitive advantage. These are five reasons, a startup can invest in a React Native app development company. Such as: 

1. Markets take longer

Startups should consider how long it takes for an app to reach its consumer from its origination. It is impossible for a startup to create a unique application and expect customers will come.

Your startup can choose Native app development services. More than 90% will be split between iOS and Android. Every day, 1024 apps are added to the Apple Store. You must adopt your app early to ensure its success.

Also ReadHere’s How To Get Your App Featured On App Store!

2. More Engineers available

Since the start of the last decade, React Native app development has been a well-known tool. However, if you’re willing to pay a premium, your startup can use an enormous engineering supply to select the best developers.

Startups may need a team of developers if they are looking to deploy their apps. A custom react native app development company in India like Techugo is a good option.

3. Development costs are low

It is more prudent to create a cross-platform app than an iOS or Android app. Different studies show that finance is the most significant expense for startups. In addition, the money you save can be used for other vital functions such as selling or marketing.

4. Reusable Components

React Native applications are a collection of parts in one module. Both Android and iOS have very similar reusable components. So you don’t have to be a genius to support both platforms.

It makes it easier to develop and easier to understand the code. You can modify any components that have execution in any one place, and it will produce the results you need.

5. Libraries and libraries of ready-made tools

React Native comes pre-built with many libraries and tools to speed up the development process. These libraries increase development speed. The native base is a library you can use to create a native look for your application. This collection includes the essential React Native components for all platforms.

Many libraries can speed up the creation of an application, including type-checking tools and testing libraries.


React Native app development has its limitations, just like any technology.

React Native’s performance is still less than native. This is because React Native cannot take advantage of all the benefits and potential of each platform. A native app, on the other hand, can maximize functionality and provide the best user experience.


The re-architecture makes RN faster; e.g., Hermes is a new JS engine that makes apps run much more quickly on older Android devices.

Native development is not efficient for complex interfaces. However, if complicated designs or advanced interactions are vital to your business advantage, native development should be considered. Some modules are not available – Many are already made, but you may need some components to create yourself.

1. Update issues

It’s challenging to keep the app up-to-date with the latest React Native version. It is often difficult to update React Native versions.

2. Invest Into MVP Development First

The second tip is to start with an MVP-minimum viable product for app development. This allows you to launch a product with basic functionality within three to four months. You can get feedback from customers and learn their real-life needs by creating an MVP solution. This app version saves time and effort while building apps with no market.

3. You can turn off production logs

When you create a release compilation, you can turn off all logs manually or by script. This will ensure that your application does not slow down. However, if there are fewer console.log statements, it can slow down your application. This is especially true for redux_logger.

4. Classify components

Smart containers can receive data from APIs and pass it to other components. They also do the bulk of the calculations. On the other hand, functional features provide functionality dependent on input data. They can receive and display data from users. You can customize them with all information. They can be broken down into smart and functional components. This allows for greater reuse and helps to organize the project logically.

5. Flexbox

Flexbox is a great practice. Flexbox in React Native app development works nearly the same as its CSS counterpart. However, react Native’s default flexDirection is a column, not a row. React Native code doesn’t allow the absolute positioning of elements. This makes the layout unusable and breaks its reusability.

6. Keep it simple

It is best to have only some identical components that do multiple tasks. For example, each element should only render one section of an application page or perform a single function. It is much easier to keep components simple and concise. Significant features can be hard to manage.

7. Names in Capital

In React-Native’s early versions, there was a list that distinguished between custom and built-in names. Unfortunately, the list became too large to keep up with. As a result, JavaScript Extension requires component names to start with a capital letter.

8. Maintain a consistent style

Name all components consistently throughout the project. There could be many components that do multiple tasks.

9. Find out how complex your code is

Make sure to take advantage of the tools available for free to evaluate the complexity of your code. Code metrics and other extensions simplify tracking and measuring your code’s complexity.

10. Reduce the size of your application

Your app’s size can be affected by many factors, so it must be small. Optimize your resources to create multiple sizes that can be used on different devices. ProGuard, an online tool, will help you shrink your code.

These are Key Takeaways!

React native is a cross-platform tool that can be used for creating apps on iOS and Android. It uses JavaScript components that are built on Android or iOS details. This saves money and time as the app doesn’t have to be developed for each platform. React Native app development is easy to maintain because it only uses one source code base.

React Native mobile app development company creates mobile apps using web technology. Using this framework, developers can develop mobile applications quickly. 

React Native uses JavaScriptXML. Your developers can be fluent in Java or Objective C to develop an app. It has a large developer community. React Native makes it easy to build your app. You don’t have to recompile your app. Instead, you can instantly reload it. React Native is responsive and offers the best user experience. React Native app development is also faster and more agile.

Native components are used, which gives it a distinct advantage over other cross-platform app development environments. In addition, it speeds up the execution and rendering of apps. React Native helps you reduce development time but never compromises.


React Native is improving in performance and seems closer to the native experience, but there are still some differences we need to be aware of.

Cross-platform vs. native mobile app

The main distinction between native and cross-platform apps is that native apps are designed to work with a specific operating system. This means they can only use the operating system’s benefits, but it will not work elsewhere.

React Native, however, aims to be platform-agnostic because it re-architects the framework. Cross-platform apps are now available but lack the same flexibility and performance as native apps.

Imagine an alligator with a fish. Although an alligator can swim and walk, it will not be able to swim as well as a fish. Fish, on the other hand, can’t walk at all. Cross-platform apps can be compared to alligators. They can walk and swim but are not as skilled at swimming as native fish apps.

If you’re planning to create a game or other demanding design, you must compare cross-platform and native apps to help you decide which one should be yours. React Native is slowly improving the performance of native apps.

Keep in mind that performance differences can only be seen in extreme situations. React Native app development might be a better business and development option.



Investing in a React Native app development company offers many unique benefits. It is easier to build, more reliable, and offers native app functionality without creating one. The technology stack that you choose will depend on your business needs.

React Native has many benefits; it is simpler to develop, offers better quality, and allows you to have the same experience as Native apps without creating one. The technology stack that you choose will depend on your business needs.

Techugo has a reputation for reliable mobile application development. Our React Native developers are highly skilled. Based on your needs, we can help you create cross-platform mobile apps that meet all your requirements.

We are not satisfied with just delivering your app. We will work with you to meet your business’s requirements. All development-related changes will be delivered on time.

Meet with one of our tech experts to discuss your app idea!

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