React-native build failed

Question

I am experiencing the following difficulty with the react native application. If someone can help with a solution it's appreciated.

JS server already running. Building and installing the app on the device (cd android && ./gradlew installDebug)...

FAILURE: Build failed with an exception.

• What went wrong: Failed to load native library 'libnative-platform.so' for Linux i386.

• Try: Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. 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

Answer 1

Have tried to delete android/app/build folder and node_modules folder.

after removing them , in your root folder of project run following commands in terminal

npm install --save

react-native link

react-native run-android

After still does not work run following commands after running above commands

adb devices 

adb reverse tcp:8081 tcp:8081

if web server is not running

react-native start

Answer 2

Have you tried official documentation.I think you are trying to run this command before setting up the signing configuration.