How Can I run react-native app in my mobile because avd is too slow

Question

Please help me. My React Native app is not running in my mobile. It works fine on the android simulator, but the performance is quiet bad.

The error is:

$ react-native run-android
  info Running jetifier to migrate libraries to AndroidX. You can disable it using "--no-jetifier" 
  flag.
  Jetifier found 967 file(s) to forward-jetify. Using 2 workers...
  info Starting JS server...
  info Installing the app...

  FAILURE: Build failed with an exception.

  * What went wrong:
  Could not initialize class org.codehaus.groovy.runtime.InvokerHelper

  * 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 8s

  error Failed to install the app. Make sure you have the Android development environment set up: 
  https://reactnative.dev/docs/environment-setup. Run CLI with --verbose flag for more details.
  Error: Com

  mand failed: gradlew.bat app:installDebug -PreactNativeDevServerPort=8081

could you provide some informations about your development enviroment? and did you "enable" the developer settings on the android device? — Yannick, Oct 13 '20 at 04:28

score 0 · Answer 1 · answered Oct 13 '20 at 05:22

0

Try React Native environment to upgrade your environment because there is a thread in here Grovy Error

answered Oct 13 '20 at 05:22

Cafer Yükseloğlu

751
6
20

score 0 · Answer 2 · answered Oct 13 '20 at 07:40

0

It's simple , just connect your mobile with Android studio and on the developing mode , then select the device from Android studio and run the project the app will simply open on your phone , unless you don't have any errors in enviornment.

answered Oct 13 '20 at 07:40

Anuj Sharma

429
6
17

score 0 · Accepted Answer · answered Oct 13 '20 at 07:47

0

This might be because lower version of Jdk. Please update JDK version supported by Android Studio

For Reff : Could not initialize class org.codehaus.groovy.runtime.InvokerHelper

answered Oct 13 '20 at 07:47

Nooruddin Lakhani

7,507
2
19
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Thanx bro but Jdk is fine with latest version – The Plier Oct 13 '20 at 12:25
May be because of the gradle version. you can go to the [ gradle / wrapper / gradle-wrapper.properties ] and change distributionUrl like [ distributionUrl = https \: //services.gradle.org/distributions/gradle-6.3-all.zip ] – Nooruddin Lakhani Oct 13 '20 at 12:29
where is gradle installed in my pc – The Plier Oct 13 '20 at 12:38
In Android project [ android > gradle / wrapper / gradle-wrapper.properties ] – Nooruddin Lakhani Oct 13 '20 at 12:46

How Can I run react-native app in my mobile because avd is too slow

3 Answers3