title: Firebase performance monitoring issues
body: <p>I enabled Firebase performance monitoring as per the doc - <a href="https://firebase.google.com/docs/perf-mon/get-started-android" rel="nofollow noreferrer">https://firebase.google.com/docs/perf-mon/get-started-android</a></p>
  
  <p>I have included compile 'com.google.firebase:firebase-perf:10.2.6' in my app/build.gradle. I am using google play library 11.0.0</p>
  
  <p>However when I start my application I get following exception.</p>
  
  <pre><code>java.lang.NoSuchMethodError: No static method zzb(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object; in class Lcom/google/android/gms/common/internal/zzac; or its super classes (declaration of 'com.google.android.gms.common.internal.zzac' appears in /data/app/com.lonelyplanet.guides-1/base.apk:classes70.dex)
  at com.google.firebase.perf.provider.FirebasePerfProvider.zza(Unknown Source)
  at com.google.firebase.perf.provider.FirebasePerfProvider.attachInfo(Unknown Source)
  at android.app.ActivityThread.installProvider(ActivityThread.java:5811)
  at android.app.ActivityThread.installContentProviders(ActivityThread.java:5403)
  at android.app.ActivityThread.handleBindApplication(ActivityThread.java:5342)
  at android.app.ActivityThread.-wrap2(ActivityThread.java)
  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1528)
  at android.os.Handler.dispatchMessage(Handler.java:102)
  at android.os.Looper.loop(Looper.java:154)
  at android.app.ActivityThread.main(ActivityThread.java:6077)
  at java.lang.reflect.Method.invoke(Native Method)
  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:866)
  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:756)
  </code></pre>