How to Install and Create React Native App on Android

Introduction

React Native is a popular open-source mobile application development framework created by Facebook. It allows developers to build high-quality native mobile apps for both iOS and Android platforms using JavaScript and React. In this post, we will guide you through the steps to install React Native on Android using Termux.

Step 1: Install Termux

To start with, we need to install Termux on our Android device. You can download it from here. Don’t install termux from Google play store because it’s no longer maintained.

Once you have downloaded the APK file, install it on your device.

Termux is a powerful terminal emulation app that can be used to run various Unix/Linux commands on Android devices. It provides a full-fledged Linux environment on your Android device and can be used for various purposes, including programming, development, and hacking.

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Step 2: Give Termux storage access

After installing Termux, we need to give it storage access to be able to download and install packages. You can do this by running the following command:

termux-setup-storage

When prompted for permission, click on “Allow” to give Termux storage access. This will allow Termux to access the storage on your device and install packages without any issues.

Step 3: Update and upgrade packages

Next, we need to update and upgrade the packages in Termux. This can be done by running the following command:

apt update -y && apt upgrade -y

This will update and upgrade all the packages in Termux. It is important to keep the packages updated to ensure that we have the latest features and bug fixes.

Step 4: Install Node.js

To install React Native, we need to have Node.js installed on our system. You can install it by running the following command:

apt install nodejs

Node.js is a popular JavaScript runtime environment that allows developers to run JavaScript code outside of the browser. It is used for various purposes, including server-side programming, development, and building desktop applications.

Once the installation is complete, you can check if it is successfully installed by running the following command:

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node -v

This should display the version of Node.js that you have installed. If it displays the version number, then Node.js has been successfully installed on your system.

Step 5: Install React Native

Now, we can install React Native on our Android device using Termux. To do this, we need to install it in the Termux home directory, or it will fail to install. To go to the home directory, run the following command:

cd $HOME

Once you are in the home directory, you can create a new React Native app by running the following command:

npx create-expo-app appName

Replace “appName” with the name that you want to give to your app. After it is successfully installed, change the directory to the app location using the following command:

cd appName

React Native is a powerful tool that allows developers to create high-quality mobile applications using JavaScript and React. It provides various components and APIs that can be used to build complex user interfaces and native features.

Step 6: Start the app

To start the app, run the following command:

expo start

This will start the development server for your React Native app. You can now live preview the app using the Expo Go app, which you can easily install from the Play Store. You can also edit the source code using Acode code editor, which you can install from here.

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Conclusion

In conclusion, React Native is a powerful and popular open-source mobile application development framework that allows developers to build high-quality native mobile apps for both iOS and Android platforms using JavaScript and React. In this post, we have provided you with a step-by-step guide to install React Native on Android using Termux. We started by installing Termux and giving it storage access, followed by updating and upgrading the packages and installing Node.js. We then installed React Native in the Termux home directory and created a new app. Finally, we started the app using Expo and live previewed it using the Expo Go app. We hope this guide has helped you to successfully install and create a new React Native app on your Android device using Termux. If you have any doubts or questions, please feel free to leave them in the comments section. Happy coding!