When i try to build a react-native project this error happens:
info Starting JS server...
info Building and installing the app on the device (cd android && gradlew.bat ap
p:installDebug)...
FAILURE: Build failed with an exception.
* What went wrong:
A problem occurred configuring project ':app'.
> SDK location not found. Define location with an ANDROID_SDK_ROOT environment v
ariable or by setting the sdk.dir path in your project's local properties file a
t 'D:\COURSES\React Native - The Practical Guide\myFirstApp\android\local.proper
ties'.
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug
option to get more log output. Run with --scan to get full insights.
* Get more help at https://help.gradle.org
BUILD FAILED in 4s
error Could not install the app on the device, read the error above for details.
Make sure you have an Android emulator running or a device connected and have
set up your Android development environment:
https://facebook.github.io/react-native/docs/getting-started.html
error Command failed: gradlew.bat app:installDebug. Run CLI with --verbose flag
for more details.
I can't run the project on Genymotion because of this problem .