I installed react-native using npx. When I run npx react-native run-android it gives me following error. IT open AVD but not showing application

Question

Following screen shot is error, Avd is running but application is not installing

Answer 1

The error saids about JAVA_HOME. Are you done setting up environment valuable?

Please see the official documentation: https://reactnative.dev/docs/environment-setup

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3. Configure the ANDROID_HOME environment variable The React Native tools require some environment variables to be set up in order to build apps with native code.

• Open the Windows Control Panel.
• Click on User Accounts, then click User Accounts again
• Click on Change my environment variables
• Click on New... to create a new ANDROID_HOME user variable that points to the path to your Android SDK: ANDROID_HOME Environment Variable

The SDK is installed, by default, at the following location:

%LOCALAPPDATA%\Android\Sdk

You can find the actual location of the SDK in the Android Studio "Settings" dialog, under Appearance & Behavior → System Settings → Android SDK.

Open a new Command Prompt window to ensure the new environment variable is loaded before proceeding to the next step.

Open powershell Copy and paste Get-ChildItem -Path Env:\ into powershell Verify ANDROID_HOME has been added

4. Add platform-tools to Path

• Open the Windows Control Panel.
• Click on User Accounts, then click User Accounts again
• Click on Change my environment variables
• Select the Path variable.
• Click Edit.
• Click New and add the path to platform-tools to the list.

The default location for this folder is:

%LOCALAPPDATA%\Android\Sdk\platform-tools