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Going Onboard With React Native Application Development? Avoid These Mistakes!

Going Onboard With React Native Application Development? Avoid These Mistakes!

Mistakes can be costly when developing a React Native app. Even if you have the most experienced development team, you can still encounter errors. Some of the mistakes can be avoidable, which is why we are going to discuss some common mistakes that should be avoidable if coded with care.

React Native is often considered the “future of hybrid development” and is familiar for building and product-ready cross-platform mobile applications as it helps developers reduce development time, ensuring spontaneous compatibility with Android and iOS platforms.

App developers, however, need to understand the entire ecosystem to make the most of this versatile framework. And as the demand for React Native applications is increasing, having exhaustive or half knowledge can create a mess with JavaScript syntax that can negatively reflect the mobile application’s user experience.  

Unlike native or hybrid apps, the development environment is JavaScript-based for React Native. For beginners, this unique approach can be a little intimidating. Fortunately, React Native does have its own set of best practices to help get you started. This blog post will state some mistakes app developers must avoid while developing react native applications. As a result, you will enhance the entire mobile app development process, ensuring top quality and high performance.

Avoid These Mistakes While Developing React Native Applications

Wrong Estimations

One of the biggest mistakes in using React Native is underestimating its complexity. Reusable components can make creating screens easier, but each platform has different layouts and page structures. You may consider details; else, you will spend much time fixing bugs.


Developers should avoid using external modules to save time because skipping the code extracted from the module can have serious consequences. It may interfere with existing code, making it difficult to operate. Instead, developers should focus on details and not rely too heavily on external modules.

Incorrect Setup or Planning of Redux Store

The data handling abilities of React Native applications are often overlooked in favor of designing the look and feel of the app. However, Redux can help developers manage a React Native application’s data to simplify project management.

Redux is a library containing the Flux application architecture and is appropriate for large projects since it doesn’t require learning a new syntax each time you make changes. As a result, simple changes to Redux applications require a lot of code rewriting. Therefore, you should use Redux in large-scale applications and avoid it for smaller projects.

In addition, Redux must also be planned or configured correctly; failing to do can mess up several processes like debugging, logic tests, the application’s data flow, and many more. In this regard, you must

- Arrange your files by establishing a solid hierarchy.

- Integrate the first reducer function

- Incorporate more reducers and fuse them

- Add middleware

- Set up or configure the store

Un-optimized Images

When developing React Native applications, developers and designers often don’t center on image optimization. This is a problem as un-optimized images consume a lot of memory and storage space.  

Image optimization should be your topmost priority as it improves application performance and makes it lightweight. As a leading mobile application development company, designers at Markup Designs optimize images by doing the following. 

- Resizing the image into a contracted size before uploading the image into React;

- Using just the WebP image format to maximize loading time and reduce binary and batch sizes;

- Prioritizing PNG format over JPG;

- Caching images locally.

Not Adhering to Protocols

Disobeying the basic coding protocols for React Native apps can make them fail. The development framework relies on many coding practices that can enhance the readability of the app’s codebase. Failure to adhere to standard protocols can hinder the mobile app’s performance.  

Bad Coding Practices

Bad coding techniques will make your app scale poorly. Changes to requirements will need changes to your app because the code is difficult to extend. This can cause a high amount of duplication and decrease in quality as more time is spent writing new code rather than adding new features. As one of the leading destinations for providing the best React Native app development services, Markup Designs help you avoid this issue using best practices and high-quality codes.