title: I have a problem with fabric and crashlytics when building my Android App
body: <p>This is the error I am seeing.</p>
  
  <blockquote>
    <p>Could not find method create() for arguments [crashlyticsStoreDeobsRelease, class com.crashlytics.tools.gradle.tasks.StoreMappingFileTask, com.android.build.gradle.internal.scope.BuildArtifactsHolder$FinalBuildableArtifact@1711854a] on task set of type org.gradle.api.internal.tasks.DefaultTaskContainer.</p>
  </blockquote>