Within the context of our discussions on mobile application testing. We can create an Android experience on. The sensitivity and comfort of using mobile apps on the emulators vary on your system. We can run the Android ecosystem on the Mac Pc and the Windows with emulators for free. Emulators have become trendy. Android Emulators is an Android Virtual Device that is made to signify any particular Android device.Using the Android Virtual Device offers a wide variety of virtual devices that can be emulated. Likewise, there are numerous reasons why anyone would want to use an Android emulator on PC, ranging from testing new applications on a PC to playing Android games on a PC.An emulator is a virtual device that lets you test your app without owning an actual device. There are many people who want to bring their Android experience to the PC. With React Native, you can choose to test run your app either on an emulator or on a physical device.Today’s article is regarding Android Emulators For Windows PC And Mac that you can use in 2021.After that, we’ll look at how to run an example React Native app on the emulator and on a physical Android device. However, running React Native apps on Android requires some initial setup.In this post, we’ll walk through all the initial setup required to set a suitable development environment. The process can be as simple as connecting your Android device to the computer you use for development and running a command.The first time you run Android Studio, it’ll prompt you to install additional files. After that, launch the executable and follow the prompts to complete the installation process.Once you’re done with the installation process, go ahead and start Android Studio. Android Studio is available for macOS, Windows, and Linux.To install Android Studio, download the Android Studio setup file here. It’s available for free and can be downloaded from the official website. JDK 8 (installation instructions for macOS here and Windows here)Installing Android Studio and Android SDKAndroid Studio is the official IDE for Android application development. PrerequisitesThe following are required in order to run a React Native app on Android:
Android Emulator For Testing Mac Pc AndBelow are links to the official download pages and installation instructions for Windows and macOS users:There are multiple ways of installing JDK—for example, using Homebrew on macOS. Installing JDK 8As mentioned earlier in the requirements, you’ll need to install JDK 8 if you don’t have it installed already. The process might take a while, depending on your internet connection. Make sure your computer is connected to the internet, then follow the setup wizard to install all dependencies. This step will allow React Native to interact with the Android SDK via the command line. Hence, we can proceed to add the Android SDK to our environment variables. You can install JDK 8 using any method you prefer.At this point, we have Android Studio and JDK 8 installed. ![]() Once created, you’ll find a new folder in your current directory. Creating a New Project With React Native CLIOpen a new terminal window or command prompt if you’re on a Windows PC and run the following command: npx react-native init helloReactNativeAfter you hit the enter key, wait for the new project setup to complete. If you already have a project setup, you can skip the section. Running the App on a Physical Android DeviceIn this section, we’ll be running our project on an actual Android device. That is, in a case where your project has a different name. Run the following commands to navigate to the project folder: cd helloReactNativeTIP: Replace helloReactNative with the actual name of your project. Besyt playstation one emulator for macIn the About Device section, tap on the Build Number 10 times or until you see the message “You are now a developer.”With the Developer Options enabled, you should find a Developer Options item on the settings screen or under Advanced/System Settings. To do that, go to Settings on your Android device and navigate to the About Device section. Enabling USB DebuggingUSB debugging makes it possible for the Android Debug Bridge (ADB) to push APKs to your phone.To enable USB debugging, you’ll need to unlock the Developer Options first. Brother driver download for macTo launch AVD Manager from the welcome screen of Android Studio, navigate to Configuration → AVD Manager.Open localhost:19002 on Google Chrome to access the Expo Metro Builder client. Next, let’s try to run the same app on an emulator.We’ll begin with creating a new emulator if we don’t have one set up already.Open AVD Manager by navigating to Tools → AVD Manager in Android Studio. Using an EmulatorAt this point, we’ve been able to complete the initial setup, and we were able to run our app on an Android device. Please accept the prompt to grant ADB access. The build process might take a few seconds or minutes, depending on the strength of your computer.TIP: A prompt might appear on your phone requesting permission for ADB the first time you run the above command. After that, go back to the terminal (make sure your project directory is set as the current directory), then run the following command: npx react-native run-androidOn a successful build (when no error occurs), the app will be installed on your Android device. Then, open the Expo client in Chrome and click on “Android device/emulator.”TIP: You might need to remove any connected Android device.Expo will start a new instance of an emulator you have preconfigured. First, run the npm start command to start Expo (if Expo isn’t already active). EmulatorNow let’s run our app on an emulator using Expo. After that, you can start testing your React Native app seamlessly with Waldo. Sign up on their website here. It’s easy to use and requires no long configurations.You can try Waldo for free. Waldo is a no-code testing solution for mobile development. An Extra Way to Test Run Your React Native AppIn addition to all the methods we’ve discussed so far, let’s take a look at another way to test run a React Native app. After that, your app should start up on it.
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