While running GCM Sender Application I am Getting this type of Exception
Information:Gradle tasks [:app:generateDebugSources, :app:generateDebugAndroidTestSources] :app:preBuild UP-TO-DATE :app:preDebugBuild UP-TO-DATE :app:checkDebugManifest :app:preReleaseBuild UP-TO-DATE :app:prepareComAndroidSupportAppcompatV72301Library :app:preDebugAndroidTestBuild UP-TO-DATE :app:prepareComAndroidSupportMultidex101Library UP-TO-DATE :app:prepareComAndroidSupportSupportV42301Library :app:prepareComGoogleAndroidGmsPlayServicesBase830Library UP-TO-DATE :app:prepareComGoogleAndroidGmsPlayServicesBasement830Library UP-TO-DATE :app:prepareComGoogleAndroidGmsPlayServicesGcm830Library UP-TO-DATE :app:prepareComGoogleAndroidGmsPlayServicesMeasurement830Library UP-TO-DATE :app:prepareDebugDependencies :app:compileDebugAidl :app:compileDebugRenderscript :app:generateDebugBuildConfig UP-TO-DATE :app:generateDebugAssets UP-TO-DATE :app:mergeDebugAssets UP-TO-DATE :app:generateDebugResValues UP-TO-DATE :app:processDebugGoogleServices FAILED Error:Execution failed for task ':app:processDebugGoogleServices'.
File google-services.json is missing from module root folder. The Google Services Plugin cannot function without it. Information:BUILD FAILED Information:Total time: 2.942 secs Information:1 error Information:0 warnings Information:See complete output in console
Can any One Please Clarify