Reputation: 293
I have create new react-native app when i run this app using npx react-native run-android this error is showing
BUILD FAILED in 1m 4s
error Failed to install the app. Make sure you have the Android development environment set up: https://facebook.github.io/react-native/docs/getting-started.html#android-development-environment. Run CLI with --verbose flag for more details.
Error: Command failed: gradlew.bat app:installDebug -PreactNativeDevServerPort=8081
FAILURE: Build failed with an exception.
Upvotes: 2
Views: 1003
Reputation: 604
Looks like you have not set up android environment in you computer. If you have not already please follow this link and choose React Native CLI Quickstart React native quickstart with development configuration for each platform
Upvotes: 1