React Native App Development: Are You Making These Mistakes?

React Native doesn’t require an introduction. It is an open-source framework created by Meta Platforms and preferred by 12.57% of developers. This framework, undoubtedly, stands as the prominent choice for developers to create cross-platform apps. You’d be surprised to know that 5.3% of free apps and games are created using React Native.

The popularity of React Native mobile app development is on the upsurge owing to its advancements. Recently, this framework surprised the development community with features like Bundled Hermes and React 18. Moreover, the ease of coding saves time for developers to create an app using React Native.

But, with great power comes great responsibility. Being considerate becomes a must Like every other framework, there are different challenges and mistakes associated with React Native. In this blog, I’ll highlight some React Native app development mistakes that are killing react native apps for ios and android.

But before that, I’ll list some reasons that advocate for React Native supremacy among software developers. Let’s go!

This Is Why Developers Prefer React Native

The following reasons are concrete-hard proof for preferring React Native over any other framework.

• JavaScript & Native Applications

React Native developers do not choose another framework than React Native because of JavaScript. Since most developers are familiar with JavaScript, developing native applications becomes a cakewalk that doesn’t require component re-rendering.

However, it becomes vital to note that using such components, a developer cannot create cross-platform native applications. There’ll be a visible difference in the UI and UX of the app.

• Enhanced Productivity & Easy Installation

The efficiency & expertise of a software developer results in enhanced productivity. The addition of JavaScript makes the app development process simplified. Furthermore, the ease of installation makes React Native a prime preference for developers.

It can be installed directly by using the Node Package Manager. In case a developer doesn’t have strong knowledge of Node Package Manager, there’s no requirement for downloading a binary source.

• Extensive Community Support

React Native has extensive community support and it is continuously growing. Over the years, the inclination of businesses and software developers has shifted towards React Native.

With millions of global inputs, it becomes facile to figure out the pros & cons of React Native development. However, there are some common React Native challenges that developers face. Read on and find out more.

• Common React Native Challenges

The following is a list of some common challenges faced by React Native developers.

• Banks on Native App Developers

React Native development relies on native application developers, especially when the app has a complex wireframe. Such complexities compel offloading of the computational part which requires the involvement of native app developers.

• Restrictions in The Abstract Layer

The inclusion of an abstract layer not only assures a seamless user experience but adds surplus functionality to the app. However, there are some pre-existing issues in the abstract layer itself that make it difficult to identify bugs.

Moreover, there are a lot of dependencies related to custom design integration and reliability on third-party services.

• No Support for Parallel Threading

One of the major React Native challenges is the lack of support for parallel threading. The framework comprises only a single thread of JavaScript that often slows down the parallel operations in case they’re active.

• Tough Deployment on iOS

Testing an iOS-based app designed using React Native has its own cons. Acquisition of profile access and security certification are two common React Native challenges faced by developers.

Ultimately, the challenges in React Native development can be tackled by possessing the right knowledge. It is not the lack of experience or expertise that makes React Native development challenging, but some common mistakes that are committed unknowingly.

Here’re some common React Native development mistakes that are ruining all efforts. Figure out if you are committing the same mistake, knowingly or unknowingly.

React Native Common Mistakes

To err is human, but committing a mistake and not fixing it is a bigger mistake. So, this is the time to fix the common React Native development mistakes that you have committed unknowingly or are on the verge of committing.

Incorrect Planning for Redux Store

Designing and developing the right layout of the app is essential, but overdoing it ends up in a mess. During the development phase, the data handling part should be emphasized more using Redux.

Redux not just reads the data, but stores it rightly while managing the debugging states of the React Native app. Planning it right can be a powerful tool, whereas, mismanagement would lead to the pitfall.

A key note to remember is the utility of Redux. It is best suited for creating complex apps with long codes. Even the slightest change would result in a long recode. Hence, it should never be selected for small projects.

Avoiding The Code of External Modules

The list of React Native common mistakes includes the avoidance of the external module code. Skipping this step would make it tough to understand the potential break with the module & its solution.

Avoiding “console.log”

Leaving the console statement is a sure-shot way to make a React Native app slow. Its exclusion derails the app’s performance because keeping the asynchronous logic inside can emanate as a hurdle in JavaScript.

Thus, it is better to include console statements

Zero Image Optimization

Heavy media files tend to increase the load on the app, which in return, impacts the speed of the app. It can be avoided by optimizing the image by compressing it. However, some developers do not optimize the image in React Native apps.

By committing this mistake, the app gets heavier which decreases its performance. It can be avoided by periodic optimization.

Avoiding Unit Tests

“Prevention is better than cure” is a noted phrase that stands true in app testing. Unit test cases help in identifying environments that may hamper the app’s performance & stability. There’s no assurance that an app will function smoothly if unit test cases are avoided.

Passing the app through the unit testing phase helps in identifying loopholes in different elements of the app. By writing a unit test, developers can check & fix bugs in the app thoroughly.

Overlooking Protocols

Every React Native app development company emphasizes following the best practices for React Native app development. The set of standard practices includes protocols that shouldn’t be avoided by developers.

This is a common React Native development mistake that can not only hamper the app’s performance but the time invested by the developer(s).

Avoid Common React Native Development Mistakes

React Native is on the upsurge considering the facts like popularity, technicalities, features, and third-party plugins. These are the key reasons why industry titans like Instagram, Airbnb, Walmart, etc., chose React Native.

Many debutants in the market are following in their footsteps by choosing React Native App development. Periodic updates, debugging, and optimization from the scratch can transform a React Native app.

Besides, avoiding common React Native app development mistakes can save the app from the pitfall. With that being said, I believe you’ve figured out if you’re making the same mistakes stated above. If yes, go & fix them now!