When to Use React Native for My App

React Native

Created by Facebook in 2015 with the help of the entire community of Developers, React Native has become an amazing open-source mobile app development tool in the last few years. 

With React Native, creating apps for Android and iOS using the framework has become much easier. This program is based on the JavaScript react library for building visual components, which Instead of being executed on the browser, can then run directly on native mobile platforms.

When people ask “what is React Native?”, many questions can arise about its origin including what it is used for and when this tool should be used.

Unlike other solutions such as Ionic, Cordova or Phonegap, React Native does not use webviews or produce HTML or CSS. 

This means that it doesn’t use web technologies for its application interface, which makes it much easier for developers. If you are interested in being part of the team and WillDom’s Ecosystem as one, connect with us and send us your resume. We will analyze it and invite you to take a quick introductory test so you can join us.

How to run React Native app?

It should be noted that when developing React Native, you must implement a connector that will take the description of the Virtual Dom. Based on this, it will call native APIs from the used platform (either iOS or Android) and will represent this DOM taking advantage of the already mentioned Native APIs.

As an example, this means that when it sends a call to the view element, the connector will see how to translate it to Android and how to translate it to some iOS native API.

Why should I use React Native?

The use of this tool has grown exponentially in recent years, with more and more people interested in using it to create their mobile applications.

This is especially because of its power of cross-platform mobile application development, which allows you to create in high quality and exponentially shorter timeframe. Also, its recent fame is due to very specific characteristics that it has in its favor.

1. Amazing performance

This tool may not be as fast as the truly native applications that are created with languages such as Java, Objective-C, and C #, but what is certain is that it will get almost fully native performance since it provides components such as Image, View, and Text.

A React Native-based mobile app is not an html5, hybrid or mobile web app, but a real mobile application.

2. Fast app development

This tool provides components for text, image, keyboard input, scrollable lists, progress bar, animations, clipboard, links, and much more.

Together, All these components greatly increase the speed of the development process of the application to be created, with the hot reload feature also saving you a lot of time. This is because it allows you to reload the application without recompiling all the code.

You can also use development tools such as Nucleido for writing code, Sentry for error and crash monitoring, and React Developers Tools for debugging. All of these will make the React Native development process much easier and faster.

3. Easy to learn

The application is undoubtedly very beginner-friendly, with examples of how to use its code on its official website. 

In addition, you can also use different tools to complement the knowledge such as the complete React Native and Hooks course from Udemy, or cross-platform mobile application development on Coursera.

4. It provides cross-platform support

React Native allows companies to use the same code for both iOS and Android app development without the requirement of multiple languages such as Swift, Java or C++.

This means that the only requirement you might need when it comes to React Native is to hire a developer who knows about native UI libraries, APIs and hybrid app development.

5. Less memory usage

React Native is almost fully compatible with a wide variety of external plugins, and its tools offer a much more fluid runtime.

React Native platforms for Android and iOS use exponentially much less memory space as they don’t require cross-linking, and almost all code is used during runtime. All of this is a great feature to consider for app developers who want to start using this tool.

6. Flexible project development approach

As it is already well known, this is a cross-platform framework, meaning that a single code is enough to fix bugs and be able to offer multiple development tools.

This makes React Native friendly for all those who have a notion of application development and want to get started in this world of mobile programming.

7. It has a bright future ahead

This tool will keep being used for many more decades to come given the ease it offers to developers. This is excellent news since developers won’t have to learn any new language or create complex codes.

Considering all these features, React Native has arrived to stay, and will undoubtedly be a tool that will grow the world of mobile applications exponentially.  This will help people to be much more interconnected with the technological world surrounding them.

If you are interested in learning more about WillDom or being part of our ecosystem, connect with us on LinkedIn or visit us at WillDom.com.

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