Admob and GooglePlayGames not working together

I am using the following plugins in my Unity android game:

1) Admob

2) Google Play Games

3) Unity IAP

I use the latest versions of all plugins. Unity IAP plugin is not causing any problem and is working fine. Google Play Games do work if there is no Admob. And Admob works when there is no Google Play Games. But Admob and GooglePlayGames is not working together. I am getting the following error when I try to build my Unity project:

CommandInvokationFailure: Unable to convert classes into dex format. C:\Program Files\Android\Android Studio\jre\bin\java.exe -Xmx2048M -Dcom.android.sdkmanager.toolsdir="C:\Users\HP\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/android/gms/ads/identifier/AdvertisingIdClient; Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/google/android/gms/ads/identifier/AdvertisingIdClient$Info; Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/google/android/gms/ads/identifier/AdvertisingIdClient$zza; Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/google/android/gms/ads/identifier/zza; Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/google/android/gms/ads/identifier/zzb; Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/google/android/gms/ads/identifier/zzc; Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/google/android/gms/actions/ItemListIntents; Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/google/android/gms/actions/NoteIntents; Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/google/android/gms/actions/ReserveIntents;

UNEXPECTED TOP-LEVEL EXCEPTION: java.lang.RuntimeException: Translation has been interrupted at com.android.dx.command.dexer.Main.processAllFiles(Main.java:614) at com.android.dx.command.dexer.Main.runMonoDex(Main.java:310) at com.android.dx.command.dexer.Main.runDx(Main.java:288) at com.android.dx.command.dexer.Main.main(Main.java:244) at com.android.dx.command.Main.main(Main.java:95) 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:606) ... 9 more ] stdout[ processing archive C:\Users\Public\Documents\Unity Projects\Shapes\Temp\StagingArea\android-libraries\GoogleAIDL\libs.\classes.jar... processing com/android/vending/billing/BuildConfig.class... processing com/android/vending/billing/IInAppBillingService.class... processing com/android/vending/billing/IInAppBillingService$Stub.class... processing com/android/vending/billing/IInAppBillingService$Stub$Proxy.class... processing archive C:\Users\Public\Documents\Unity Projects\Shapes\Temp\StagingArea\android-libraries\GooglePlay\libs.\classes.jar... processing com/unity/purchasing/googleplay/ActivityLauncher.class... processing com/unity/purchasing/googleplay/BillingServiceManager.class... processing com/unity/purchasing/googleplay/BillingServiceManager$1.class... processing com/unity/purchasing/googleplay/BillingServiceManager$1$1.class... processing com/unity/purchasing/googleplay/BillingServiceManager$1$2.class... processing com/unity/purchasing/googleplay/BillingServiceManager$2.class... processing com/unity/purchasing/googleplay/BillingServiceProcessor.class... processing com/unity/purchasing/googleplay/BuildConfig.class... processing com/unity/purchasing/googleplay/Consts.class... processing com/unity/purchasing/googleplay/Consts$PurchaseState.class... processing com/unity/purchasing/googleplay/Consts$ResponseCode.class... processing com/unity/purchasing/googleplay/GooglePlayBillingUnAvailableException.class... processing com/unity/purchasing/googleplay/GooglePlayPurchasing.class... processing com/unity/purchasing/googleplay/GooglePlayPurchasing$1.class... processing com/unity/purchasing/googleplay/GooglePlayPurchasing$2.class... processing com/unity/purchasing/googleplay/GooglePlayPurchasing$3.class... processing com/unity/purchasing/googleplay/GooglePlayPurchasing$4.class... processing com/unity/purchasing/googleplay/GooglePlayPurchasing$5.class... processing com/unity/purchasing/googleplay/GooglePlayPurchasing$6.class... processing com/unity/purchasing/googleplay/GooglePlayPurchasing$7.class... processing com/unity/purchasing/googleplay/GooglePlayPurchasing$8.class... processing com/unity/purchasing/googleplay/GooglePlayPurchasing$Features.class... processing com/unity/purchasing/googleplay/IActivityLauncher.class... processing com/unity/purchasing/googleplay/IBillingServiceManager.class... processing com/unity/purchasing/googleplay/IabException.class... processing com/unity/purchasing/googleplay/IabHelper.class... processing com/unity/purchasing/googleplay/IabHelper$1.class... processing com/unity/purchasing/googleplay/IabHelper$2.class... processing com/unity/purchasing/googleplay/IabHelper$2$1.class... processing com/unity/purchasing/googleplay/IabHelper$3.class... processing com/unity/purchasing/googleplay/IabHelper$3$1.class... processing com/unity/purchasing/googleplay/IabHelper$4.class... processing com/unity/purchasing/googleplay/IabHelper$5.class... processing com/unity/purchasing/googleplay/IabHelper$OnConsumeFinishedListener.class... processing com/unity/purchasing/googleplay/IabHelper$OnConsumeMultiFinishedListener.class... processing com/unity/purchasing/googleplay/IabHelper$OnIabPurchaseFinishedListener.class... processing com/unity/purchasing/googleplay/IabHelper$OnIabSetupFinishedListener.class... processing com/unity/purchasing/googleplay/IabHelper$QueryInventoryFinishedListener.class... processing com/unity/purchasing/googleplay/IabResult.class... processing com/unity/purchasing/googleplay/Inventory.class... processing com/unity/purchasing/googleplay/Purchase.class... processing com/unity/purchasing/googleplay/PurchaseActivity.class... processing com/unity/purchasing/googleplay/PurchaseFailedEvent.class... processing com/unity/purchasing/googleplay/SkuDetails.class... processing com/unity/purchasing/googleplay/VRPurchaseActivity.class... processing archive C:\Users\Public\Documents\Unity Projects\Shapes\Temp\StagingArea\android-libraries\admoblib-release\libs.\classes.jar... processing com/admob/plugin/AdmobHandler.class... processing com/admob/plugin/AdmobListenerProxy.class... processing com/admob/plugin/AdmobNativeAd.class... processing com/admob/plugin/AdmobNativeAd$1.class... processing com/admob/plugin/AdmobNativeAd$2.class... processing com/admob/plugin/AdmobNativeAd$3.class... processing com/admob/plugin/AdmobNativeAd$4.class... processing com/admob/plugin/AdmobUnityPlugin.class... processing com/admob/plugin/AdmobUnityPlugin$1.class... processing com/admob/plugin/BannerHandler.class... processing com/admob/plugin/BannerHandler$1.class... processing com/admob/plugin/BannerHandler$2.class... processing com/admob/plugin/BannerHandler$3.class... processing com/admob/plugin/BannerHandler$BannerPosition.class... processing com/admob/plugin/BuildConfig.class... processing com/admob/plugin/ClassicBannerHandler.class... processing com/admob/plugin/ClassicBannerHandler$1.class... processing com/admob/plugin/IAdmobListener.class... processing com/admob/plugin/IAdmobNativeAdListener.class... processing com/admob/plugin/InterstitialHandler.class... processing com/admob/plugin/InterstitialHandler$1.class... processing com/admob/plugin/InterstitialHandler$2.class... processing com/admob/plugin/InterstitialHandler$3.class... processing com/admob/plugin/NativeBannerHandler.class... processing com/admob/plugin/NativeBannerHandler$1.class... processing com/admob/plugin/VideoHandler.class... processing com/admob/plugin/VideoHandler$1.class... processing com/admob/plugin/VideoHandler$2.class... processing com/admob/plugin/VideoHandler$3.class... processing archive C:\Users\Public\Documents\Unity Projects\Shapes\Temp\StagingArea\android-libraries\com.android.support.support-compat-25.2.0\libs.\classes.jar... processing android/support/compat/BuildConfig.class... processing android/support/v4/accessibilityservice/AccessibilityServiceInfoCompat.class... processing android/support/v4/accessibilityservice/AccessibilityServiceInfoCompat$AccessibilityServiceInfoIcsImpl.class... processing android/support/v4/accessibilityservice/AccessibilityServiceInfoCompat$AccessibilityServiceInfoJellyBeanImpl.class... processing android/support/v4/accessibilityservice/AccessibilityServiceInfoCompat$AccessibilityServiceInfoJellyBeanMr2Impl.class... processing android/support/v4/accessibilityservice/AccessibilityServiceInfoCompat$AccessibilityServiceInfoStubImpl.class... processing android/support/v4/accessibilityservice/AccessibilityServiceInfoCompat$AccessibilityServiceInfoVersionImpl.class... processing android/support/v4/accessibilityservice/AccessibilityServiceInfoCompatIcs.class... processing android/support/v4/accessibilityservice/AccessibilityServiceInfoCompatJellyBean.class... processing android/support/v4/accessibilityservice/AccessibilityServiceInfoCompatJellyBeanMr2.class... processing android/support/v4/animation/AnimatorCompatHelper.class... processing android/support/v4/animation/AnimatorListenerCompat.class... processing android/support/v4/animation/AnimatorProvider.class... processing android/support/v4/animation/AnimatorUpdateListenerCompat.class... processing android/support/v4/animation/GingerbreadAnimatorCompatProvider.class... processing android/support/v4/animation/GingerbreadAnimatorCompatProvider$GingerbreadFloatValueAnimator.class... processing android/support/v4/animation/GingerbreadAnimatorCompatProvider$GingerbreadFloatValueAnimator$1.class... processing android/support/v4/animation/HoneycombMr1AnimatorCompatProvider.class... processing android/support/v4/animation/HoneycombMr1AnimatorCompatProvider$AnimatorListenerCompatWrapper.class... processing android/support/v4/animation/HoneycombMr1AnimatorCompatProvider$HoneycombValueAnimatorCompat.class... processing android/support/v4/animation/HoneycombMr1AnimatorCompatProvider$HoneycombValueAnimatorCompat$1.class... processing android/support/v4/animation/ValueAnimatorCompat.class... processing android/support/v4/app/ActivityCompat.class... processing android/support/v4/app/ActivityCompat$1.class... processing android/support/v4/app/ActivityCompat$OnRequestPermissionsResultCallback.class... processing android/support/v4/app/ActivityCompat$SharedElementCallback21Impl.class... processing android/support/v4/app/ActivityCompat$SharedElementCallback23Impl.class... processing android/support/v4/app/ActivityCompat$SharedElementCallback23Impl$1.class... processing android/support/v4/app/ActivityCompatApi21.class... processing android/support/v4/app/ActivityCompatApi21$SharedElementCallback21.class... processing android/support/v4/app/ActivityCompatApi21$SharedElementCallbackImpl.class... processing android/support/v4/app/ActivityCompatApi22.class... processing android/support/v4/app/ActivityCompatApi23.class... processing android/support/v4/app/ActivityCompatApi23$OnSharedElementsReadyListenerBridge.class... processing android/support/v4/app/ActivityCompatApi23$RequestPermissionsRequestCodeValidator.class... processing android/support/v4/app/ActivityCompatApi23$SharedElementCallback23.class... processing android/support/v4/app/ActivityCompatApi23$SharedElementCallbackImpl.class... processing android/support/v4/app/ActivityCompatApi23$SharedElementCallbackImpl$1.class... processing android/support/v4/app/ActivityCompatHoneycomb.class... processing android/support/v4/app/ActivityCompatJB.class... processing android/support/v4/app/ActivityManagerCompat.class... processing android/support/v4/app/ActivityManagerCompatKitKat.class... processing android/support/v4/app/ActivityOptionsCompat.class... processing android/support/v4/app/ActivityOptionsCompat$ActivityOptionsImpl21.class... processing android/support/v4/app/ActivityOptionsCompat$ActivityOptionsImpl23.class... processing android/support/v4/app/ActivityOptionsCompat$ActivityOptionsImpl24.class... processing android/support/v4/app/ActivityOptionsCompat$ActivityOptionsImplJB.class... processing android/support/v4/app/ActivityOptionsCompat21.class... processing android/support/v4/app/ActivityOptionsCompat23.class... processing android/support/v4/app/ActivityOptionsCompat24.class... processing android/support/v4/app/ActivityOptionsCompatJB.class... processing android/support/v4/app/AppOpsManagerCompat.class... processing android/support/v4/app/AppOpsManagerCompat$AppOpsManager23.class... processing android/support/v4/app/AppOpsManagerCompat$AppOpsManagerImpl.class... processing android/support/v4/app/AppOpsManagerCompat23.class... processing android/support/v4/app/BundleCompat.class... processing android/support/v4/app/BundleCompatGingerbread.class... processing android/support/v4/app/BundleCompatJellybeanMR2.class... processing android/support/v4/app/BundleUtil.class... processing android/support/v4/app/INotificationSideChannel.class... processing android/support/v4/app/INotificationSideChannel$Stub.class... processing android/support/v4/app/INotificationSideChannel$Stub$Proxy.class... processing android/support/v4/app/NotificationBuilderWithActions.class... processing android/support/v4/app/NotificationBuilderWithBuilderAccessor.class... processing android/support/v4/app/NotificationCompat.class... processing android/support/v4/app/NotificationCompat$Action.class... processing android/support/v4/app/NotificationCompat$Action$1.class... processing android/support/v4/app/NotificationCompat$Action$Builder.class... processing android/support/v4/app/NotificationCompat$Action$Extender.class... processing android/support/v4/app/NotificationCompat$Action$WearableExtender.class... processing android/support/v4/app/NotificationCompat$BigPictureStyle.class... processing android/support/v4/app/NotificationCompat$BigTextStyle.class... processing android/support/v4/app/NotificationCompat$Builder.class... processing android/support/v4/app/NotificationCompat$BuilderExtender.class... processing android/support/v4/app/NotificationCompat$CarExtender.class... processing android/support/v4/app/NotificationCompat$CarExtender$UnreadConversation.class... processing android/support/v4/app/NotificationCompat$CarExtender$UnreadConversation$1.class... processing android/support/v4/app/NotificationCompat$CarExtender$UnreadConversation$Builder.class... processing android/support/v4/app/NotificationCompat$Extender.class... processing android/support/v4/app/NotificationCompat$InboxStyle.class... processing android/support/v4/app/NotificationCompat$MessagingStyle.class... processing android/support/v4/app/NotificationCompat$MessagingStyle$Message.class... processing android/support/v4/app/NotificationCompat$NotificationCompatImpl.class... processing android/support/v4/app/NotificationCompat$NotificationCompatImplApi20.class... processing android/support/v4/app/NotificationCompat$NotificationCompatImplApi21.class... processing android/support/v4/app/NotificationCompat$NotificationCompatImplApi24.class... processing android/support/v4/app/NotificationCompat$NotificationCompatImplBase.class... processing android/support/v4/app/NotificationCompat$NotificationCompatImplHoneycomb.class... processing android/support/v4/app/NotificationCompat$NotificationCompatImplIceCreamSandwich.class... processing android/support/v4/app/NotificationCompat$NotificationCompatImplJellybean.class... processing android/support/v4/app/NotificationCompat$NotificationCompatImplKitKat.class... processing android/support/v4/app/NotificationCompat$Style.class... processing android/support/v4/app/NotificationCompat$WearableExtender.class... processing android/support/v4/app/NotificationCompatApi20.class... processing android/support/v4/app/NotificationCompatApi20$Builder.class... processing android/support/v4/app/NotificationCompatApi21.class... processing android/support/v4/app/NotificationCompatApi21$Builder.class... processing android/support/v4/app/NotificationCompatApi23.class... processing android/support/v4/app/NotificationCompatApi24.class... processing android/support/v4/app/NotificationCompatApi24$Bu

I have seen similar issues posted in stackoverflow and GitHub. However, the solution mentioned there didn't workout for me.

Could someone please help me fix this issue? Thanks in advance!