Things to Consider When You’re Creating a React Native App

Things to Consider When You’re Creating a React Native App

React Native has wholly changed the creation of mobile apps with cross-platform app development. So how did it transform app development in the flutter age without losing its appeal? Here’s the reason: The scalable components and elements of React Native help developers speed up the development process.

React native bagged the fifth spot on the most popular development frameworks list recently on Statista. It’s still promising and isn’t backing out from its competitors by going neck to neck with react vs flutter or with ionic vs react. It improvises with regular updates for Android and iOS for better compatibility with all the features you have longed for!

Starting with react-native can be exciting, but you must check on all the essential aspects required. You must dive into more technical issues to build a proper environment and debug the app. For everything to fall in place, you need to hire react native developers with knowledge about tools like Expo CLI and React Native CLI.


1. Create an Appropriate Development Environment

You can create, build, launch, and iterate quickly on iOS, Android, and web apps using a collection of tools and services based on React Native and native platforms.

To start, you need Xcode or Android Studio. You should be able to start using one of these programs right away if you already have one installed. You can also use Expo for all types of React apps.

2. Optimize App Performance

As the programming language is mobile device oriented, it’s fast. React Native programmers utilize the graphics processing unit (GPU) in addition to the central processor unit (CPU) (GPU). They are hence considerably quicker.

Apart from this, you can use light and simple components -

  • Avoid unnecessary renders
  • Optimize images
  • Use getItemLayout

3. Include Native API Integration

Developers want to use native device functionalities with React Native's API modules. Third-party modules are occasionally necessary for React Native. React Native provides modules that include the fundamental features most mobile apps need.

However, developers must create bridges for mobile apps that have complex and unsupported capabilities. The second major challenge is the need for an expert-level understanding of Native languages to build these bridges.

4. Determine What You'll Need.

It's best to determine the third-party libraries you might require, such as a photo editor or something related to maps. This can assist you in choosing between Expo's tools and React Native's CLI. It's possible that libraries designed for native code won't work with Expo.

5. Maintaining Your App

Verify that you are always utilizing the least amount of memory that is practical. Keeping data in your state can be quite advantageous because you won't have to worry about deleting it from memory when the component is unmounted. If your app uses redux and is data-intensive, you may need to have ways to empty the redux store to avoid memory usage from slowing down performance.

Consider What Type of Apps Do You Want to Build With React Native?

1. Social Media App

You can use React.js to assist with the lazy loading strategy, improving dynamic content loading. To support lazy loading of UI elements, it includes React. lazy and React.Suspense. By loading only, the necessary components up front, lazy loading waits for the reminder to the user.

Example - Facebook Ads Manager, a fully React Native cross-platform app, adeptly handles different ad formats, date formats, currencies, time zones, etc. Its straightforward UI, simple navigation, and intuitive user experience will change your experience with animation and transitions.

2. eCommerce App

You may use the atomic design approach, which React.js encourages by default, to create eCommerce apps and improve user experiences.

Three screens would typically be present on the e-commerce react native app.

  • a product page or the home page
  • Payment page
  • page of receipts

Example - React Native has helped Myntra build a product catalog, order placement, show profiles, and create an attractive user interface and design. Myntra uses React Native across the app's iOS and Android interfaces. Since React Native offers bulk scalability to Myntra.

3. Lifestyle Mobile Apps 

React Native is a potent tool for creating native applications with most native APIs bridged to Javascript.

Example - The Vogue app created using React Native works as a cross-platform mobile app development framework that uses Javascript.

4. POC or MVP

Creating an MVP frequently involves a hasty rush to release the most basic version to customers. React Native is the best solution for creating an MVP because it is practical, economical, time-saving, and more. To reduce your spending and speed up time to market. React Native streamlines the MVP process by consolidating the app development process into a single framework.

Example - With React Native's reusability and refactoring capabilities, Airbnb developed its app.

5. Data Analytic Apps

React can help you to build virtualization dashboards and data analytics solutions. Displaying real-time updates on the dashboard fast speeds up the rendering and optimizes UI refreshes. Additionally, you may immediately present the changes in data on the interface, with Reacts fast rendering of UI components and the capacity to automatically update the original DOM.

6. Apps for Instant Messaging

It would help if you had real-time data updates for instant messaging apps to offer users a seamless chat experience. Real-time two-way communication works with a WebSocket client.

It enables you to use several best practices to develop frontend applications that are adaptable, dependable, economical, and scalable.

You can go through our case study - Our React Native developers build a react-based Shopify app for eCommerce.


Do you intend to turn your website into a mobile application? You may be eager to contact a React Native development company. Contact Clarion Technologies at if you want to include the best features and functionality in your app. We are committed to offering the best React Native solutions. We have nearly 20yrs of experience in web development and required expertise in developing React Native apps. Get Started with our two-week risk-free trial!