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React Native App Development in 2021 – Pros and Cons

We have seen a drastic revolution in the software or application development industry after the invention of cross-platform app development frameworks. Thus, development has become more accessible, faster, user-friendly, and cost-effective to execute and implement.

Every business nowadays plans to have its footprints on the digital platform. According to Statista, in the year 2020, users downloaded 218 billion mobile apps to their smart devices, up from 140.7 billion app downloads in 2016.

To cater to this colossal demand, cross-platform app development frameworks like React Native became a boon for mobile app developers. React native is known for its “Learn once, write anywhere” goal, which means your app will have a native look and feel on both iOS and Android, as well as the ability to include platform-specific modules.

React native allows app developers to create high-quality applications with a small amount of code. They form the top tier of multi-platform app development frameworks when combined with Flutter.

This article consists of all the advantages and disadvantages of React Native technology to help you make a more informed decision.

Pros of React Native App Development

Rapid development

The reduced development time is React native’s main selling point. React native has many ready-to-use modules, which speed up the development process. Programmers can easily use these modules instead of writing the code from scratch. They’re fantastic for achieving basic functionalities. It not only simplifies but also accelerates the overall production process. The cost of react native app and its less development time makes it more developer-friendly.

Hot reloading

For native application developers, it very tedious process to debug the code from the beginning. But with React Native, developers can correspondingly check and monitor how the modified code affects the application on the go. This is one of the best functionality of this framework as it saves ample time and eases application programmers’ job.

Enormous developer’s community

Being an open-source JavaScript platform React Native allows software programmers to share or contribute their knowledge to the online developer’s community. For instance, if an app developer faces any issue, they can simply post their issue on the platforms and get help from the vast community. During mid-2020, more than 50,000 contributors were found active for React Native tag on Stack Overflow).

Native UI

To achieve a native user interface React Native is the best, unlike other hybrid tools that offer native-style packages for web-based applications. As React Native leverages native components to build applications, the end results appear sound and more realistic. Giving app user the sense that they were developed using the same native technology
Native APIs are used to render the UI in React Native apps. As a consequence, their effectiveness is generally more.

Rich ecosystem

As React Native is based on Javascript, developers get a wide array of tools and libraries that helps them to smoothen the application development process.
Developers can save a lot of time by having access to such a large number of packages, and it will only get better as time goes on.

Reliable and Stable Apps

You don’t have to be concerned about the compatibility and functionality of React Native apps. As it simplifies data binding by allowing child elements not to affect the parent data. Suppose a developer wishes to alter the state of an object – in that case, they must adjust its state and implement updates accordingly, which means that only the components required to be restructured will be upgraded.

Cons of React Native App Development

SDK Update Lag

When iOS or Android update their SDKs, React native sometimes lags. The team behind React Native should incorporate a code library into their new applications. And, even though they function quickly, they cannot update all of the APIs at the same time. Thus, complete synchronization between React Native and new SDKs takes more time.

More time fixing minor errors or issues

Addressing specific device-related app issues can be difficult with non-native programming code. Errors in dedicated native applications are easier to spot and patch, but the analysis and corrections in React Native apps are more complex.

It should also be noted that developing custom modules with React Native may be difficult, as developers can end up with three codebases for a component (React Native, iOS, and Android) instead of a single one.

Poor documentation

Unfortunately, React Native inherits the critical flaw of ReactJS. Because the group is new, there is little documentation available, particularly for integrating with other tools. Hence inexperienced developers might face difficulty in implementing some functionality in the application.

Difficulty in adding native modules

Though there are many iOS and Android libraries to choose from, React native does not stand out. The list of third-party libraries and components is wide-ranging; however, most of it falls short of expectations. When working on modules such as application sensors or push notifications, you can need the assistance of a native programmer.

The Endings

Whatever might be the disadvantages, the rising success of React Native should not be overlooked. It appears to be a safer choice for particular uses, such as B2B services.

Before getting started with react native app development, businesses should think about the advantages and disadvantages mentioned above. If a business has complex requirements and wishes to move ahead with React Native – then that would need more resources and cost. Although React native is a fantastic platform if you want to build an app in lesser time.

Facebook, Instagram, Airbnb, Coinebase Pro, Discord are some of the well-known examples of a mobile application built with react native. If your business demands to build a mobile app using react native, look for an experienced and renowned react native app development company.

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