Execution failed for task ':transformClassesWithMultidexlistForDebug' about ion2fullapp

[sandrhymend]

I do the following steps:

ionic cordova platform rm android

then I remove the folder 'node_modules' and the file 'package_look.json'. After that I change 'package.json':

run
npm install
sudo chown -R $USER to my project
ionic cordova platform add [email protected]
cordova prepare
ionic cordova build android

After that I get a new error:

• What went wrong:
  Execution failed for task ':transformClassesWithDexForDebug'.

com.android.build.api.transform.TransformException: com.android.ide.common.process.ProcessException: java.util.concurrent.ExecutionException: com.android.dex.DexException: Multiple dex files define Lcom/google/android/gms/internal/zzex;

And I found this

change my build.gradle to:

path: android/build.gradle

defaultConfig {
minSdkVersion 21
targetSdkVersion 26
multiDexEnabled true
}

And it works ok.

[djabif]

Thanks for the information and the update on your issue :)