Appodeal In Cocoon.io

Im having a problem during the compilation in cocoon

So i have CocoonGooglePlayGames plugin on my game and then i also implemented Appodeal plugin for my ads, i install this https://github.com/appodeal/cordova-plugin.git beause it needed to install but during the compilation i got this error:

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FAILURE: Build failed with an exception.

* What went wrong: Execution failed for task ':transformClassesWithDexForArmv7Debug'. > com.android.build.api.transform.TransformException: com.android.ide.common.process.ProcessException: org.gradle.process.internal.ExecException: Process 'command '/Library/Java/JavaVirtualMachines/jdk1.8.0_112.jdk/Contents/Home/bin/java'' finished with non-zero exit value 2 * Try: Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. FAILED

BUILD FAILED

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I tried to remove the CocoonGooglePlayGames plugin and viola, My compilation was successfull the ads are workinb but i really wanted to put a leaderboard on my bame and i needed that CocoonGooglePlayGames plugin to do that

Temporary solved. Im now able to compile it using this custom plugin https://github.com/Tamplier/cordova-plugin.git but a never ending black screen appeared on my game