title: No virtual method zzbqo()Z in class Lcom/google/firebase/FirebaseApp; or its super classes (declaration of 'com.google.firebase.FirebaseApp'
body: <p>In my android app, there is an error while compiling the app. I am working in the latest android studio and using Firebase UI Auth and Firebase Database all the versions are in same in App level Grade file then why I am getting this error</p>
  
  <p><strong>Error:</strong></p>
  
  <pre><code>E/AndroidRuntime: FATAL EXCEPTION: main
                Process: com.dotndash.abjb.vishwakarmajanganna, PID: 7689
                java.lang.NoSuchMethodError: No virtual method zzbqo()Z in class Lcom/google/firebase/FirebaseApp; or its super classes (declaration of 'com.google.firebase.FirebaseApp' appears in /data/app/com.dotndash.abjb.vishwakarmajanganna-1/split_lib_dependencies_apk.apk)
                    at com.google.firebase.database.FirebaseDatabase.getInstance(Unknown Source)
                    at com.google.firebase.database.FirebaseDatabase.getInstance(Unknown Source)
                    at com.dotndash.abjb.vishwakarmajanganna.RegisterActivity.onCreate(RegisterActivity.java:38)
                    at android.app.Activity.performCreate(Activity.java:6956)
                    at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1126)
                    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2927)
                    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3045)
                    at android.app.ActivityThread.-wrap14(ActivityThread.java)
                    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1642)
                    at android.os.Handler.dispatchMessage(Handler.java:102)
                    at android.os.Looper.loop(Looper.java:154)
                    at android.app.ActivityThread.main(ActivityThread.java:6776)
                    at java.lang.reflect.Method.invoke(Native Method)
                    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1518)
                    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1408)
  </code></pre>
  
  <p><strong>Build.gradle</strong></p>
  
  <pre><code>dependencies {
  implementation fileTree(dir: 'libs', include: ['*.jar'])
  implementation 'com.android.support:appcompat-v7:27.1.1'
  implementation 'com.android.support.constraint:constraint-layout:1.1.2'
  implementation 'com.google.firebase:firebase-database:11.8.0'
  implementation 'com.google.firebase:firebase-auth:11.8.0'
  testImplementation 'junit:junit:4.12'
  androidTestImplementation 'com.android.support.test:runner:1.0.2'
  androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
  implementation 'com.firebaseui:firebase-ui-auth:4.0.0'
  }
  </code></pre>