commandInvokationFailure:Unable to convert classes into dex format.

I am using Unity 5.6.f1 64bit with JDK 1.8.0_131 and I get the following error.

I am currently using the Galaxy s7. I'd like to build apk with my phone. How can I solve this problem?

CommandInvokationFailure: Unable to convert classes into dex format. C:/Program Files/Java/jdk1.8.0_131\bin\java.exe -Xmx2048M -Dcom.android.sdkmanager.toolsdir="C:/Users/gilbert/AppData/Local/Android/sdk\tools" -Dfile.encoding=UTF8 -jar "C:\Program Files\Unity\Editor\Data\PlaybackEngines\AndroidPlayer/Tools\sdktools.jar" -

stderr[ Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/google/vr/cardboard/AndroidNCompat; Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/google/vr/cardboard/CardboardGLSurfaceView; Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/google/vr/cardboard/CardboardGLSurfaceView$DetachListener; Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/google/vr/cardboard/ConfigUtils; Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/google/vr/cardboard/ContentProviderVrParamsProvider; Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/google/vr/cardboard/DisplaySynchronizer; Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/google/vr/cardboard/DisplayUtils; Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/google/vr/cardboard/EglFactory; Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/google/vr/cardboard/FrameMonitor;

UNEXPECTED TOP-LEVEL EXCEPTION: java.lang.RuntimeException: Translation has been interrupted at com.android.dx.command.dexer.Main.processAllFiles(Main.java:615) at com.android.dx.command.dexer.Main.runMonoDex(Main.java:313) at com.android.dx.command.dexer.Main.runDx(Main.java:291) at com.android.dx.command.dexer.Main.main(Main.java:247) at com.android.dx.command.Main.main(Main.java:94) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at SDKMain.main(SDKMain.java:130) Caused by: java.lang.InterruptedException: Too many errors at com.android.dx.command.dexer.Main.processAllFiles(Main.java:607) ... 9 more ] stdout[ ignored resource D:\VRCARBOARD_\NewVRTest\Temp\StagingArea\android-libraries\gvr\libs.\armeabi-v7a\libgvr.so processing archive D:\VRCARBOARD_\NewVRTest\Temp\StagingArea\android-libraries\gvr\libs.\classes.jar... processing com/google/common/logging/nano/Vr$VREvent.class... processing com/google/common/logging/nano/Vr$VREvent$Application.class... processing com/google/common/logging/nano/Vr$VREvent$AudioStats.class... processing com/google/common/logging/nano/Vr$VREvent$Cyclops.class... processing com/google/common/logging/nano/Vr$VREvent$Cyclops$Capture.class... processing com/google/common/logging/nano/Vr$VREvent$Cyclops$Share.class... processing com/google/common/logging/nano/Vr$VREvent$Cyclops$ShareStart.class... processing com/google/common/logging/nano/Vr$VREvent$Cyclops$View.class... processing com/google/common/logging/nano/Vr$VREvent$DoublePrecisionTransform.class... processing com/google/common/logging/nano/Vr$VREvent$EarthVr.class... processing com/google/common/logging/nano/Vr$VREvent$EarthVr$Actor.class... processing com/google/common/logging/nano/Vr$VREvent$EarthVr$Actor$ControllerState.class... processing com/google/common/logging/nano/Vr$VREvent$EarthVr$AppState.class... processing com/google/common/logging/nano/Vr$VREvent$EarthVr$ControllerState.class... processing com/google/common/logging/nano/Vr$VREvent$EarthVr$Environment.class... processing com/google/common/logging/nano/Vr$VREvent$EarthVr$Menu.class... processing com/google/common/logging/nano/Vr$VREvent$EarthVr$Preferences.class... processing com/google/common/logging/nano/Vr$VREvent$EarthVr$SplashScreen.class... processing com/google/common/logging/nano/Vr$VREvent$EarthVr$Tour.class... processing com/google/common/logging/nano/Vr$VREvent$EarthVr$Tutorial.class... processing com/google/common/logging/nano/Vr$VREvent$EarthVr$View.class... processing com/google/common/logging/nano/Vr$VREvent$EmbedVrWidget.class... processing com/google/common/logging/nano/Vr$VREvent$EmbedVrWidget$Pano.class... processing com/google/common/logging/nano/Vr$VREvent$EmbedVrWidget$Video.class... processing com/google/common/logging/nano/Vr$VREvent$GConfigUpdate.class... processing com/google/common/logging/nano/Vr$VREvent$GConfigUpdate$GConfigValue.class... processing com/google/common/logging/nano/Vr$VREvent$HeadMount.class... processing com/google/common/logging/nano/Vr$VREvent$HistogramBucket.class... processing com/google/common/logging/nano/Vr$VREvent$JumpInspector.class... processing com/google/common/logging/nano/Vr$VREvent$JumpInspector$AudioDetails.class... processing com/google/common/logging/nano/Vr$VREvent$JumpInspector$ImageDetails.class... processing com/google/common/logging/nano/Vr$VREvent$JumpInspector$ImagePlaybackDetails.class... processing com/google/common/logging/nano/Vr$VREvent$JumpInspector$MediaDetails.class... processing com/google/common/logging/nano/Vr$VREvent$JumpInspector$PickerDetails.class... processing com/google/common/logging/nano/Vr$VREvent$JumpInspector$PlaybackDetails.class... processing com/google/common/logging/nano/Vr$VREvent$JumpInspector$Resolution.class... processing com/google/common/logging/nano/Vr$VREvent$JumpInspector$SphericalMetadata.class... processing com/google/common/logging/nano/Vr$VREvent$JumpInspector$VideoDetails.class... processing com/google/common/logging/nano/Vr$VREvent$JumpInspector$VideoPlaybackDetails.class... processing com/google/common/logging/nano/Vr$VREvent$Keyboard.class... processing com/google/common/logging/nano/Vr$VREvent$Keyboard$KeyboardEvent.class... processing com/google/common/logging/nano/Vr$VREvent$Keyboard$KeyboardTextEntry.class... processing com/google/common/logging/nano/Vr$VREvent$Launcher.class... processing com/google/common/logging/nano/Vr$VREvent$Lullaby.class... processing com/google/common/logging/nano/Vr$VREvent$Lullaby$LoadTime.class... processing com/google/common/logging/nano/Vr$VREvent$PerformanceStats.class... processing com/google/common/logging/nano/Vr$VREvent$Photos.class... processing com/google/common/logging/nano/Vr$VREvent$Photos$OpenMedia.class... processing com/google/common/logging/nano/Vr$VREvent$Photos$WarmWelcome.class... processing com/google/common/logging/nano/Vr$VREvent$QrCodeScan.class... processing com/google/common/logging/nano/Vr$VREvent$Renderer.class... processing com/google/common/logging/nano/Vr$VREvent$SdkConfigurationParams.class... processing com/google/common/logging/nano/Vr$VREvent$SdkConfigurationParams$AsyncReprojectionConfig.class... processing com/google/common/logging/nano/Vr$VREvent$SensorStats.class... processing com/google/common/logging/nano/Vr$VREvent$SensorStats$GyroscopeStats.class... processing com/google/common/logging/nano/Vr$VREvent$SensorStats$Vector3.class... processing com/google/common/logging/nano/Vr$VREvent$StreetView.class... processing com/google/common/logging/nano/Vr$VREvent$StreetView$PanoSession.class... processing com/google/common/logging/nano/Vr$VREvent$TimeSeriesData.class... processing com/google/common/logging/nano/Vr$VREvent$TimeSeriesData$TimeIntervalData.class... processing com/google/common/logging/nano/Vr$VREvent$Transform.class... processing com/google/common/logging/nano/Vr$VREvent$VrCore.class... processing com/google/common/logging/nano/Vr$VREvent$VrCore$Controller.class... processing com/google/common/logging/nano/Vr$VREvent$VrHome.class... processing com/google/common/logging/nano/Vr$VREvent$VrHome$DialogAction.class... processing com/google/common/logging/nano/Vr$VREvent$VrHome$GetViewerClick.class... processing com/google/common/logging/nano/Vr$VREvent$VrHome$Setup.class... processing com/google/common/logging/nano/Vr$VREvent$VrHome$Setup$StepStateChange.class... processing com/google/common/logging/nano/Vr$VREvent$VrHome$Setup$View.class... processing com/google/vr/audio/DeviceInfo.class... processing com/google/vr/audio/DeviceInfo$1.class... processing com/google/vr/audio/DeviceInfo$HeadphoneState.class... processing com/google/vr/cardboard/AndroidNCompat.class... processing com/google/vr/cardboard/AndroidNCompat$1.class... processing com/google/vr/cardboard/AndroidNCompat$2.class... processing com/google/vr/cardboard/AndroidNCompat$3.class... processing com/google/vr/cardboard/CardboardGLSurfaceView.class... processing com/google/vr/cardboard/CardboardGLSurfaceView$DetachListener.class... processing com/google/vr/cardboard/ConfigUtils.class... processing com/google/vr/cardboard/ContentProviderVrParamsProvider.class... processing com/google/vr/cardboard/ContextUtils.class... processing com/google/vr/cardboard/DisplaySynchronizer.class... processing com/google/vr/cardboard/DisplayUtils.class... processing com/google/vr/cardboard/EglFactory.class... processing com/google/vr/cardboard/EglReadyListener.class... processing com/google/vr/cardboard/ExternalSurfaceManager.class... processing com/google/vr/cardboard/ExternalSurfaceManager$ExternalSurface.class... processing com/google/vr/cardboard/ExternalSurfaceManager$ExternalSurface$1.class... processing com/google/vr/cardboard/ExternalSurfaceManager$ExternalSurfaceCallback.class... processing com/google/vr/cardboard/ExternalSurfaceManager$ExternalSurfaceCallback$1.class... processing com/google/vr/cardboard/ExternalSurfaceManager$ExternalSurfaceCallback$2.class... processing com/google/vr/cardboard/ExternalSurfaceManager$ExternalSurfaceData.class... processing com/google/vr/cardboard/FrameMonitor.class... processing com/google/vr/cardboard/FullscreenMode.class... processing com/google/vr/cardboard/FullscreenMode$1.class... processing com/google/vr/cardboard/FullscreenMode$1$1.class... processing com/google/vr/cardboard/LegacyVrParamsProvider.class... processing com/google/vr/cardboard/MutableEglConfigChooser.class... processing com/google/vr/cardboard/NFCUtils.class... processing com/google/vr/cardboard/NFCUtils$1.class... processing com/google/vr/cardboard/PackageUtils.class... processing com/google/vr/cardboard/PhoneParams.class... processing com/google/vr/cardboard/PhoneParams$PpiOverride.class... processing com/google/vr/cardboard/ScanlineRacingRenderer.class... processing com/google/vr/cardboard/ScanlineRacingRenderer$1.class... processing com/google/vr/cardboard/ScreenOrientationDetector.class... processing com/google/vr/cardboard/ScreenOrientationDetector$Listener.class... processing com/google/vr/cardboard/ScreenOrientationDetector$Orientation.class... processing com/google/vr/cardboard/StoragePermissionUtils.class... processing com/google/vr/cardboard/ThreadUtils.class... processing com/google/vr/cardboard/TransitionView.class... processing com/google/vr/cardboard/TransitionView$1.class... processing com/google/vr/cardboard/TransitionView$2.class... processing com/google/vr/cardboard/TransitionView$3.class... processing com/google/vr/cardboard/TransitionView$4.class... processing com/google/vr/cardboard/TransitionView$5.class... processing com/google/vr/cardboard/TransitionView$TransitionListener.class... processing com/google/vr/cardboard/UiLayer.class... processing com/google/vr/cardboard/UiLayer$1.class... processing com/google/vr/cardboard/UiLayer$10.class... processing com/google/vr/cardboard/UiLayer$11.class... processing com/google/vr/cardboard/UiLayer$2.class... processing com/google/vr/cardboard/UiLayer$3.class... processing com/google/vr/cardboard/UiLayer$4.class... processing com/google/vr/cardboard/UiLayer$5.class... processing com/google/vr/cardboard/UiLayer$6.class... processing com/google/vr/cardboard/UiLayer$7.class... processing com/google/vr/cardboard/UiLayer$8.class... processing com/google/vr/cardboard/UiLayer$9.class... processing com/google/vr/cardboard/UiUtils.class... processing com/google/vr/cardboard/UiUtils$1.class... processing com/google/vr/cardboard/UiUtils$2.class... processing com/google/vr/cardboard/UiUtils$3.class... processing com/google/vr/cardboard/UiUtils$4.class... processing com/google/vr/cardboard/UsedByNative.class... processing com/google/vr/cardboard/VrContextWrapper.class... processing com/google/vr/cardboard/VrCoreLibraryLoader.class... processing com/google/vr/cardboard/VrParamsProvider.class... processing com/google/vr/cardboard/VrParamsProviderFactory.class... processing com/google/vr/cardboard/VrParamsProviderFactory$ContentProviderClientHandle.class... processing com/google/vr/cardboard/VrParamsProviderJni.class... processing com/google/vr/cardboard/VrSettingsProviderContract.class... processing com/google/vr/cardboard/annotations/UsedByNative.class... processing com/google/vr/cardboard/annotations/UsedByReflection.class... processing com/google/vr/internal/controller/NativeCallbacks.class... processing com/google/vr/internal/controller/ServiceBridge.class... processing com/google/vr/internal/controller/ServiceBridge$1.class... processing com/google/vr/internal/controller/ServiceBridge$2.class... processing com/google/vr/internal/controller/ServiceBridge$3.class... processing com/google/vr/internal/controller/ServiceBridge$Callbacks.class... processing com/google/vr/ndk/base/AndroidCompat.class... processing com/google/vr/ndk/base/BufferSpec.class... processing com/google/vr/ndk/base/BufferSpec$ColorFormat.class... processing com/google/vr/ndk/base/BufferSpec$DepthStencilFormat.class... processing com/google/vr/ndk/base/BufferViewport.class... processing com/google/vr/ndk/base/BufferViewport$EyeType.class... processing com/google/vr/ndk/base/BufferViewport$Reprojection.class... processing com/google/vr/ndk/base/BufferViewportList.class... processing com/google/vr/ndk/base/BuildConstants.class... processing com/google/vr/ndk/base/BuildFlags.class... processing com/google/vr/ndk/base/CardboardEmulator.class... processing com/google/vr/ndk/base/CardboardEmulator$ControllerCallbacks.class... processing com/google/vr/ndk/base/Constants.class... processing com/google/vr/ndk/base/DaydreamApi.class... processing com/google/vr/ndk/base/DaydreamApi$1.class... processing com/google/vr/ndk/base/DaydreamApi$10.class... processing com/google/vr/ndk/base/DaydreamApi$11.class... processing com/google/vr/ndk/base/DaydreamApi$12.class... processing com/google/vr/ndk/base/DaydreamApi$2.class... processing com/google/vr/ndk/base/DaydreamApi$3.class... processing com/google/vr/ndk/base/DaydreamApi$4.class... processing com/google/vr/ndk/base/DaydreamApi$5.class... processing com/google/vr/ndk/base/DaydreamApi$6.class... processing com/google/vr/ndk/base/DaydreamApi$6$1.class... processing com/google/vr/ndk/base/DaydreamApi$7.class... processing com/google/vr/ndk/base/DaydreamApi$8.class... processing com/google/vr/ndk/base/DaydreamApi$9.class... processing com/google/vr/ndk/base/DaydreamTouchListener.class... processing com/google/vr/ndk/base/DaydreamTouchListener$1.class... processing com/google/vr/ndk/base/DaydreamTouchListener$FinishInitilizationTask.class... processing com/google/vr/ndk/base/DaydreamTouchListener$RefreshViewerProfileTask.class... processing com/google/vr/ndk/base/DaydreamUtils.class... processing com/google/vr/ndk/base/DaydreamUtilsWrapper.class... processing com/google/vr/ndk/base/FadeOverlayView.class... processing com/google/vr/ndk/base/FadeOverlayView$1.class... processing com/google/vr/ndk/base/FadeOverlayView$2.class... processing com/google/vr/ndk/base/Frame.class... processing com/google/vr/ndk/base/GvrAnalytics.class... processing com/google/vr/ndk/base/GvrApi.class... processing com/google/vr/ndk/base/GvrApi$Error.class... processing com/google/vr/ndk/base/GvrApi$PoseTracker.class... processing com/google/vr/ndk/base/GvrApi$ViewerType.class... processing com/google/vr/ndk/base/GvrLayout.class... processing com/google/vr/ndk/base/GvrLayout$1.class... processing com/google/vr/ndk/base/GvrLayout$2.class... processing com/google/vr/ndk/base/GvrLayout$3.class... processing com/google/vr/ndk/base/GvrLayout$AsyncReprojectionSurfaceView.class... processing com/google/vr/ndk/base/GvrLayout$AsyncReprojectionSurfaceView$1.class... processing com/google/vr/ndk/base/GvrLayout