react native android studio setup
Once installed ⦠First, you will need to start Metro, the JavaScript bundler that ships with React Native. Step 4: Set up Android development environment¶ 4.1 Install Android Studio¶ Download and install Android Studio. This tutorial will show you how to install and set up React Native (with the React Native CLI) for Android development, on macOS. Download and install Android Studio. Go to Tools > SDK Manager and choose the latest version. In your android emulator you can see the execution of the default app as â The very first option is to download the whole android studio and manage from there. You've successfully run and modified your first React Native app. react-native run-android Open the MyApp folder in VS Code to Select the "SDK Platforms" tab from within the SDK Manager, then check the box next to "Show Package Details" in the bottom right corner. Setup Genymotion For Emulation The default emulator which comes with Android Studio is laggy and slow, and even Google recommends Genymotion as the emulator for Android app⦠Configure Android Studio for React Native Click on Configure > SDK Manager Which will open the SDK Manager panel: Take note of the Android SDK Location path at the top of this screen. The first time might be very slow. react-native link react-native-firebase Checking the Android Studio Configuration after firebase linking We will also specifically setup the SDK for React Native by installing SDK 6.0 in addition to the latest version react-native init yourproject Change directory and start the development server now your android studio setup is completed to ensure connect your mobile using usb cable and run command ~ adb devices will list of your device. If you need more details there is a ⦠In this video Ill show you step by step how to install Android Studio, the Android SDK and the virtual device so that you can start building Android applications. 6.2 Virtual Device (emulator) install Android Studio Then install Android SDK v29. Download and Install Android Studio. Download and install Android Studio. With npx react-native
, the current stable version of the CLI will be downloaded and executed at the time the command is run. Android Studio installs the latest Android SDK by default. ããã¤ã¹ä¸ã®ã¨ãã¹ãã¯ã©ã¤ã¢ã³ãã¾ã㯠Android Emulator ã§å®è¡ããã¦ããã¢ããªã§ã夿´ãèªåæ´æ°ããã¦ãããã¨ããããã¾ãã. Thatâs React Native Android running on Windows! If you use Android Studio to open ./AwesomeProject/android, you can see the list of available Android Virtual Devices (AVDs) by opening the "AVD Manager" from within Android Studio. You can do that by going to {project root folder}\android\gradle\wrapper\gradle-wrapper.properties and changing the distributionUrl value to upgrade the Gradle version. Link web: https://medium.com/react-native-training/vscode-for-react-native-526ec4a368ceOr you can see here:* Section 1: Fundamentals:1. The official setup docs for react-native on windows can be found here. Development Tools: React Native needs an Android studio setup for Android and XCode for iOS development.For React Native project development, an IDE like Atom, Notepad++, Sublime, or Visual Studio Code can be used. Android Setup: If you have Android Studio installed, upgrade to latest version. Best of luck. If you don't have HAXM installed, click on "Install HAXM" or follow these instructions to set it up, then go back to the AVD Manager. Setup android environment for react-native. You have successfully set up the work environment for react native. Step 7. 1. Hurrah! If everything is installed, then you can start the emulator in Android Studio with âToolsâ -> âAndroidâ -> âAVD Managerâ. Building a React Native app with native code, however, requires the Android 10 (Q) SDK in particular. Download the latest node js and install it. Apologies for the inconvenience. So thats it for the beginning of React Native for Android.In the next section, we shall learn about the IDE for react-native, the project structure of react-native projects, layout elements in react-native ⦠Running your React Native application Install the Expo client app on your iOS or Android phone and connect to the same wireless network as your computer. Android SDK & AVD Setup For React Native React Native Crash Course But unfortunately, none of them is up to date, some instructions are outdated, as things are constantly changing fast, thatâs the reason I now am writing this blog. Use React Native Build native iOS, Android, ... - React Native v0.64.x released. Iâm using the Android 10 emulator for Pixel XL. 1. React Native requires Android 6.0 (Marshmallow). Setup ANDROID_HOME environment variable. To do that, open Android Studio, click on "Configure" button and select "SDK Manager". Look for an icon that looks like this: If you have recently installed Android Studio, you will likely need to create a new AVD. Getting started with fastlane for React Native. If you're familiar with web development, Metro is a lot like webpack—for React Native apps. On iOS, use the built-in QR code scanner of the Camera app. text above to "Hello, world!" Step 1: Open Android Studio The Android Studio installs the latest Android SDK by default https://developer.android.com/studio Once installed you can go to Tools > ⦠In the last blog, we have already setup Android Studio 2.3.3 and Reactive Native dev tools, and successfully run the startup project in the emulator of Android Studio. Most of the fastlane docs on this page apply to React Native projects as well.. As there is no official getting started guide yet, here are some publications by the fastlane community:. Android Studio installs the latest Android SDK by default. In this article, I will discuss how to set up your development environment on Windows using React Native framework and Android Studio to build Android Apps. Windows 10; command line tool (eg Powershell or windows command line) Chocolatey (steps to setup via PowerShell) The JDK (version 8) Android Studio If it works, you are now ready to develop react native applications using android. Click "Next" then "Finish" to create your AVD. 4. run react-native android command on your terminal, react native ⦠You can find additional installation options on Node's Downloads page. Look for and expand the Android 10 (Q) entry, then make sure the following items are checked: Next, select the "SDK Tools" tab and check the box next to "Show Package Details" here as well. Let Metro Bundler run in its own terminal. React Native Tools2. Help us understand the problem. iOS Setup: If you have Xcode installed, upgrade to latest version. NOTE: I have covered major changes only for android. I request you to refer above mentioned medium post for changes pertaining to iOS, as this post is getting a bit too long. React Native also requires Java SE Development Kit (JDK), which can be installed using Chocolatey as well. The React Native tools require some environment variables to be set up in order to build apps with native code. As React Native becomes more popular, and the recently announced Windows support begins to come online, the setup process is likely to become more streamlined. To start Metro, run npx react-native start inside your React Native project folder: If you use the Yarn package manager, you can use yarn instead of npx when running React Native commands inside an existing project. ... To setup AVD Open Android Studio -> Tools -> Android -> AVD Manager. Look for and expand the "Android SDK Build-Tools" entry, then make sure that 29.0.2 is selected. Facebook uses React Native in lot of their production apps. Tools/Environment. Let's create a new React Native project called "AwesomeProject": This is not necessary if you are integrating React Native into an existing application, if you "ejected" from Expo, or if you're adding Android support to an existing React Native project (see Integration with Existing Apps). ã§ã³ Windows 10ã§ã®éçºæ
å ±ãå°ãªãããã®ã§åå¿é²ã使ã ç°å¢ Windows 10 Pro 64bit Build 1607 (Lavie Z) Android iii. ç®ç ç§ã®å¨ãã§ç°å¢æ§ç¯ã«æéåã£ã¦ãã人ãå¤ãã®ã¨ãèªåãã»ãã®ç«¯æ«ã§react nativeã®ç°å¢ãæ§ç¯ãããã¨ã«ãªã£ãæã®ããã«ä½ããã¨ã«ãã¾ããã ã»ã¨ãã©ãå
¬å¼ã®Getting Startedããæ¾ã£ã¦ãããã¤ãæ¸ãã¦ããã ããªã®ã§emulatorã¨ãandroidã®è¨å®ã¯ãã£ã¡ãåèã«ãã¦ã¾ ⦠Run the downloaded android studio set (.exe) file and follow the instruction. Android Setup: If you have Android Studio installed, upgrade to latest Android Studio installs the latest Android SDK by default. Install Android Studio. React Native has a built-in command line interface. Choose a âCustomâ setup when prompted to select an installation type. Run the following command in a Command Prompt or shell: npm install -g react-native-cli. Step 2: Native Modules. In Android Studio, go to Tools\Android\SDK Manager. The official setup docs for react-native on windows can be found here. Set custom android sdk on genymotion Setting â ADB, set value to : 3. You will need to Android device to run your ReactNative App. It can be either a physical or virtual Android device. Android SDK Platform 23. Rather than install and manage a specific version of the CLI globally, we recommend you access the current version at runtime using npx, which ships with Node.js. I had similar issue running emulator from android studio everytime, or on a physical device. I have created a simple demo project from Android Studio to show how to integrate React Native with Auto-Linking enabled to support platform-specific (native) code. React Native Tools2. You should see your changes auto-updated in the app running via the Expo Client on your device or in your Android ⦠React Native is a JavaScript framework to build mobile applications, which are supportable for both, Android & iOS platforms. The official setup docs for react-native on windows can be found here . Install React Native for Android Follow these steps to install react native for Android: Step 1 Open Terminal.app and add following Step 5 Download and Install Android Studio Step 6 Install the Android SDK Requirements â Android 9 Note: If you already set up your Mac to run React Native on the iOS simulator (via Xcode), as shown in this tutorial then you already installed Node.js & Watchman and can skip that step and go right to the install Java Development Kit step. Install Android Studio. Setup the android studio with firebase in react-native: Here we are going to discuss "Setup the android studio with firebase in react-native" which is a next iTechInsiders is a technical blog for React Native, Ionic and CMS. In the meantime, hopefully this is enough to get you up and running! Android Studioã®è¨å®. If you're using the latest version of Java Development Kit, you'll need to change the Gradle version of your project so it can recognize the JDK. Androidã®ã¤ã³ã¹ãã¼ã«ã¨è¨å®. If you are only developing for iOS, you can skip setting up React Native for Android development. Read more. The performance to run heavy tasks like using the iOS simulator when developing and working on React Native apps was declining. In either case, please make sure to carefully follow the next few steps. Initiate a React Native Project Now you are ready. Make sure that the following items are checked: Google APIs, Android 23; Android SDK Platform 23; Intel x86 Atom_64 System Image Android Studioã¤ã³ã¹ãã¼ã« React Nativeã§Androidã¢ããªãéçºããããã«ã¯Androidã®éçºç°å¢ã§ããAndroid Studioãå¿
è¦ã«ãªãã¾ããä¸è¨ã®ãªã³ã¯ããAndroid Studioããã¦ã³ãã¼ããã¾ããAndroid Studioã®ãã¦ã³ãã¼ããªã³ã¯: https To do that, open Android Studio, click on "Configure" button and select "SDK Manager". Reactã¨JSã使ç¨ãã¦ãiOSã¨Androidã®ãã¤ãã£ãã¢ããªéçºãè¡ããã¨ãã§ãããã¬ã¼ã ã¯ã¼ã¯, â» ã¿ã¼ããã«ããAndroidã®ã¨ãã¥ã¬ã¼ã¿å®è¡, â» emulator -avd {avd_name}ã§ãPANIC: Missing emulator engine program for 'x86' CPUS.ãã¨ã©ã¼ãåºãå ´å, åè: https://stackoverflow.com/a/49511666, flow(éçåãã§ãã¯ãã¼ã«)ã®ã¤ã³ã¹ãã¼ã«, ã¨ãã£ã¿ã¼ã§ä½¿ãããã®ã»ããã¢ãã, â» åè: https://medium.com/react-native-training/getting-started-with-react-native-and-flow-d40f55746809, https://native.directory/ Thatâs React Native Android running on Windows! While on Android Studio installation wizard, make sure the boxes next to all of the following items are checked: Then, click "Next" to install all of these components. Additional Android SDKs can be installed through the SDK Manager in Android Studio. The Java JDK comes packaged with Android Studio v2.2+, but if you need to update your JDK separately from Android Studio, use the Windows x64 Installer. Xcode/Android Studioã®ã»ããã¢ãã. If you're curious to learn more about React Native, check out the Introduction to React Native. Xcode Command Line Toolsã®ã¤ã³ã¹ãã¼ã«ï¼Xcodeãéãã¦Preferences > Command Line Toolsï¼. Building a React Native app with native code, however, requires the Android 10 (Q) SDK in particular. Development Tools: React Native needs an Android studio setup for Android and XCode for iOS development. In⦠blog.expo.io React Native: Getting Started with Lottie and Expo In this tutorial, we will be using Lottie with React Native. System requirement. Once we have setup the flavors on the native side, we need a way to pass the product flavor identifier from native to react-native at run time. Getting Started with React Native Development on Windows XP, Vista, 7, 8.1, 10 for android application development beginners step by step guide. Xcodeã®ã¤ã³ã¹ãã¼ã«. Then select SDK tools and check 29.0.2 For more instructions on how to setup development environment for React Native, please follow the official documentation here . Both: Upgrade Node.js to latest version. We recommend installing Node via Chocolatey, a popular package manager for Windows. On iOS, use the built-in QR code scanner of the Camera app. Advanced: With react-native-cli + Xcode + Android Studio/Genymotion Before you start ! react-native init SampleProject 6. What is going on with this article? Install the Android SDK (unless you have it) # Install the latest JDK Install the Android SDK: On Mac: brew install android-sdk On Linux and Windows: Download from the Android website Define the ANDROID_HOME environment# The Android Studio installs the latest Android SDK by default and React Native requires Android 6.0 (Marshmallow) SDK or higher. Congratulations! The SDK is installed, by default, at the following location: You can find the actual location of the SDK in the Android Studio "Settings" dialog, under Appearance & Behavior → System Settings → Android SDK. React Native has a built-in command line interface, which you can use to generate a new project. React Native is a JavaScript framework to build mobile applications, which are supportable for both, Android & iOS platforms. "—Metro Docs. Instead, you can quickly run android emulator from command line, 3. Visit Android website and download Android Studio. Let the installation proceed ⦠setup-ide.sh - script used to automatically set up Xcode and Android Studio from scratch. This can be either a physical Android device, or more commonly, you can use an Android Virtual Device which allows you to emulate an Android device on your computer. React Nativeã使ã£ã¦Androidã¢ããªéçºç°å¢ãæ§ç¯ããã¡ã¢ã§ãã ãç®æ±ã失礼ãã¾ãã React Nativeã®ãã¼ã¸ã§ã³ã¯ 0.56 ã§ãã ãããããå¿
è¦ãªãã® Node 8.3以éã¨npm JDK 8以é Android Studio Android SDK é çªã«ã¤ã³ã¹ãã¼ã«ã㦠While you can use any editor of your choice to develop your app, you will need to install Android Studio in order to set up the necessary tooling to build your React Native app for Android. Setup Android Studio . Android 6.0 (Marshmallow) Google APIs. Advanced: With react-native-cli + Xcode + Android Studio/Genymotion Before you start ! 2. It might be helpful to launch your simulator beforehand. The code is live and editable, so you can play directly with it in your browser. Running on Android: Install the Android Studio from here, which will install the Android SDK and the required emulator. React Native v0.63.x released Posted Saturday, 07/25/2020 Tags: format-link, Announcements, Releases. µåãã¨ãã¦ãéçºç°å¢ãé¢é£ãããã¼ã«ãã©ã¤ãã©ãªã«ã¤ãã¦ã説æãã¾ãã åæ°ã¯æ±ºã¾ã£ã¦ãã¾ããããæ°åã«æ¸¡ã説æãã¦ããã¾ãã Make sure you can successfully run an Android app on an emulator. Run react-native init . Running on Android: Install the Android Studio from here, which will install the Android SDK and the required emulator. In this we are going to setup an Android Development environment for React Native apps in Windows. Open an Administrator Command Prompt (right click Command Prompt and select "Run as Administrator"), then run the following command: If you have already installed Node on your system, make sure it is Node 12 or newer. react-native run-ios. Features of this setup, This setup is very helpful when you are working with a big mobile team having Native Android Modules, React Native and Flutter all in same App. If you want to install the same on Mac OS then you can visit Setting up Android Development Environment & Android Studio in Mac OS. Run the following: If everything is set up correctly, you should see your new app running in your Android emulator shortly. Go to Android Studio website and download it. Open a new Command Prompt window to ensure the new environment variable is loaded before proceeding to the next step. 6.1 Physical Device. This older config file would be removed in a subsequent version of react-viro) file that configures the React Native CLI (we use it to whitelist new file extensions for the packager server). Additional Android SDKs can be installed through the SDK Manager in Android Studio. My four year old Macbook Air was giving up. Build native iOS, Android, Windows and Mac apps with React and JavaScript. Preparing AndroidDevice. Create a new project with React Native Use npm to install the Expo CLI command line utility from the Windows Command Prompt, PowerShell, Windows Terminal , or the integrated terminal in VS Code (View > Integrated Terminal). 4. rn-cli.config.js - (LEGACY; used by older React Native bundler. Unlike Kotlin or Java, JavaScript isn't compiled—and neither is React Native. Finally, click "Apply" to download and install the Android SDK and related build tools. By following users and tags, you can catch up information on technical fields that you are interested in as a whole, By "stocking" the articles you like, you can search right away. On the other hand, the setup is much more complicatedâto build apps for Android, you'll need to install Android Studio and configure many features before getting started. This will install and launch the App in your iOS simulator. In the Node comes with npm, which lets you install the React Native command line interface. If you have a physical Android device, you can use it for development in place of an AVD by plugging it in to your computer using a USB cable and following the instructions here. 5. Bundling isn't the same as compiling, but it can help improve startup performance and translate some platform-specific JavaScript into more JavaScript. At this point you should be able to click on the green triangle button next to your AVD to launch it, then proceed to the next step. Itâs a handy tool created by Expo to embed and run React Native projects and share how they render in platforms like Android and iOS. Install the Java SE Development Kit (JDK 8 or newer). In this article, we are going to set up a React Native application development environment using Visual Studio Code editor and Android Studio. On Android, use the Expo app to scan the QR code from your terminal to open your project. It can also work WITHOUT Android Studio. If you previously installed a global react-native-cli package, please remove it as it may cause unexpected issues. For React Native project development, an IDE like Atom, Notepad++, Sublime, or Visual Studio Code can be used. If you need more details there is a granular guide here. Run react-native run-android and wait. Additional Android SDKs can be installed through the SDK Manager in Android Studio. If you already have a JDK on your system, make sure it is version 8 or newer. Once setup has finalized and you're presented with the Welcome screen, proceed to the next step. If the checkboxes are grayed out, you will have a chance to install these components later on. For running app for the physical device you will need to Enable Debugging over USB and Plug in your device via USB. Choose a âCustomâ setup when prompted to select an installation type and check these boxes: Android SDK; Android SDK Platform; Performance (Intel ® HAXM) Now that you have successfully run the app, let's modify it. Open a new terminal inside your React Native project folder. React Native CLI Connect your android device and verify using adb devices. Step 6. Add new virtual device then run it. If you can't get this to work, see the Troubleshooting page. Note: You cannot develop react-native apps for iOS on Windows, only react-native android apps. ... glitch-free and smooth running splash screen in your react-native android app. Link web: https://medium.com/react-native-training/vscode-for-react-native-526ec4a368ceOr you can see here:* Section 1: Fundamentals:1. Lot of UI and utility libraries are already available for React Native. Download and install Android Studio. åå¿ãããã¤ãã£ãããã¸ã§ã¯ããéãã¦ãã¢ããªã§ã®ä½æ¥ãéå§ãã¾ãã. Set up Android SDK. Building a Minimalist Weather App with React Native and Expo React Native is a great framework to develop cross-platform mobile applications for the platforms iOS and Android. Setting up your development environment can be somewhat tedious if you're new to Android development. Go ahead and try changing the "Try editing me!" Metro "takes in an entry file and various options, and returns a single JavaScript file that includes all your code and its dependencies. Open the your React Native project to start working on your app. npm install --save react-native-firebase or you can yarn add react-native-firebase Step 2: We need to link react-native-firebase to our project first. ãNUROã¢ã¯ã»ã¹ããå¹
åºãæ¥çã伿¥ã«å°å
¥ããã¦ããçç±ã¨ã¯ï¼, https://medium.com/react-native-training/getting-started-with-react-native-and-flow-d40f55746809, https://facebook.github.io/react-native/docs/getting-started.html, https://github.com/jondot/awesome-react-native, https://github.com/brillout/awesome-react-components, https://github.com/iSimar/HackerNews-React-Native, Xcode Command Line Toolsã®ã¤ã³ã¹ãã¼ã«ï¼Xcodeãéãã¦Preferences > Command Line Toolsï¼, Google APIs Intel x86 Atom_64 System Image, yarnãnpmã§å¯¾å¿ããflow-binãã¤ã³ã¹ãã¼ã«ãã, package.jsonã®scriptã«flowã³ãã³ãã追å ãã, ã¨ãã£ã¿ã¼ã«flowã®ãã©ã°ã¤ã³ãã»ããã¢ãããã, .babelrcãã¡ã¤ã«ã«è¨å®ã追å ãã, ã¨ãã£ã¿ã¼ã«eslintã®ãã©ã°ã¤ã³ãã»ããã¢ãããã, ã¨ãã£ã¿ã¼ã«prettierã¨eslintãå
±åãã¦ä½¿ãããã®ãã©ã°ã¤ã³çãã»ããã¢ããããã, you can read useful information later efficiently. The above is a Snack Player. Sign up for free and join this conversation. You can access it without installing anything globally using npx, which ships with Node.js. Chef Contactless Digital Menu. please run the following command in the root directory. If you're already familiar with Android development, there are a few things you may need to configure. SDK Managerã§ä¸è¨ã«ãã§ãã¯. If the emulator is running, you can try âreact-native run-androidâ. Chef Contactless Digital Menu. This process can be a bit complex, but the React Native Open command prompt, browse through your project folder and, execute the react-native run-android command. Select the installation location. Browse other questions tagged android windows android-studio react-native environment-variables or ask your own question. During that installation, we need to configure the Android SDK. As React Native becomes more popular, and the recently announced Windows support begins to come online, the setup process is likely to become more streamlined. I had long given up using the Android emulator and have been using a real Android device for testing. https://github.com/brillout/awesome-react-components. 2. Choose the feature you want to install. You will need Node, the React Native command line interface, a JDK, and Android Studio. You can read the above mentioned articles to help you setup the configuration on Android Studio and Xcode. The react-native run-android command might be optional if you do not want to deploy the android native code again (for instance, if you have not made any changes). Either way, you will need to prepare the device to run Android apps for development. Here are 3 Steps to Setting up Android Development Environment & Android Studio. December 2020 was the time I decided its time to upgrade. If you need more details there is a granular guide here . Install the Android SDK Requirements â Android 9 (Pie) or higher Requirements â Android SDK Platform 28 or higher. %LOCALAPPDATA%\Android\Sdk\platform-tools, npx react-native init AwesomeProject --version X.XX.X, npx react-native init AwesomeTSProject --template react-native-template-typescript, If you want to add this new React Native code to an existing application, check out the. Select SDK Platforms and check Show Package Details. Running your React Native application Install the Expo client app on your iOS or Android phone and connect to the same wireless network as your computer. Use react-native-cli that you have installed earlier. The SDK Manager can be accessed from the Welcome to Android Studio screen. ¨ï¼ä»åæ¯è¼ãããã®ä»¥å¤ã®ãã¬ã¼ã ã¯ã¼ã¯ã¨ã®éãã«ã¤ã㦠Why not register and get more from Qiita? iOS Setup: If you have Xcode installed, upgrade to latest version. Build native mobile apps using JavaScript and React, https://facebook.github.io/react-native/ The SDK Manager can also be found within the Android Studio "Preferences" dialog, under Appearance & Behavior → System Settings → Android SDK. My Environment Windows 7 Pro 64-bit Node.js & npm Java (jdk1.8.0_102) My Setup Procedure I found quite a few useful tutorials, below are the latest ones: Android SDK & AVD Setup For React Native React Native Crash Course But unfortunately, none of them is up to date, some instructions are outdated, as things are constantly⦠Firstly, youâll need to install the node on your machine. https://github.com/jondot/awesome-react-native Building a React Native app with native code, however, requires the Android 9 (Pie) SDK in particular. Then, your app execution begins in another prompt you can see its status. You can also use a third-party CLI to init your React Native app, such as Ignite CLI. You can check out here the lastest releases of Gradle. The Java JDK comes packaged with Android Studio v2.2+, but if you need to update your JDK separately from Android Studio, use the Windows x64 Installer. Open Terminal > vi .bash_profile Add below lines Instead, you can quickly launch the android emulator from the âandroid avdâ command line. Select "Create Virtual Device...", then pick any Phone from the list and click "Next", then select the Q API Level 29 image. If you want to start a new project with a specific React Native version, you can use the --version argument: You can also start a project with a custom React Native template, like TypeScript, with --template argument: You will need an Android device to run your React Native Android app. If you want to be able to switch between different Node versions, you might want to install Node via nvm-windows, a Node version manager for Windows. Note: You cannot develop react-native apps for iOS on Windows, only react-native android apps. Think about Genymotion, too. Distributing beta builds with Fastlane on Android and iOS In this article, we are going to set up a React Native application development environment using Visual Studio Code editor and Android Studio. We have to use Android Studio because we need to use a virtual device for running with React Native. source: Getting Started - React-Native. Build native iOS, Android, Windows and Mac apps with React and JavaScript v0.64.x on GitHub (npm) Release blog post Changelog v0.64.0 Breaking Enable inlineRequires by default in new projects' metro.config.js. npx react-native run-android is one way to run your app - you can also run it directly from within Android Studio. iii. I will be using the following tools to set up my development environment: Windows; Visual Studio Code; Android Studio; Built-in emulator in Android Studio; Node Package Manager (NPM) Setup for Windows. The Overflow Blog State of the Stack: a ⦠On Android, use the Expo app to scan the QR code from your terminal to open your project. Itâs a handy tool created by Expo to embed and run React Native projects and share how they render in platforms like Android and iOS. Download Android Studio and setup Emulator.