title: FireBase Error: cannot access zzanb class file for com.google.android.gms.internal.zzanb not found
body: <p><strong>UPD</strong>. I have read these question and answer (<a href="https://stackoverflow.com/questions/38073706/class-file-for-com-google-android-gms-internal-zzaja-not-found">Class file for com.google.android.gms.internal.zzaja not found</a>). But I doesnt understand what strings i need to add or remove in my project.
  Because I havent this and other strings in my code:
      compile 'com.google.android.gms:play-services-location:9.2.0'</p>
  
  <p>I develop an android app with use of FireBase. And when I want to build my project I have an error:</p>
  
  <p>Error:(39, 25) error: cannot access zzanb
  class file for com.google.android.gms.internal.zzanb not found</p>
  
  <p>The error was caused by invoking statement: <strong>FirebaseAuth.getInstance().getCurrentUser();</strong></p>
  
  <p>Projects build.gradle:</p>
  
  <pre><code>// Top-level build file where you can add configuration options common to all sub-projects/modules.
  
  buildscript {
      repositories {
          jcenter()
      }
      dependencies {
          classpath 'com.android.tools.build:gradle:2.2.3'
  
          // NOTE: Do not place your application dependencies here; they belong
          // in the individual module build.gradle files
          classpath 'com.google.gms:google-services:3.0.0'
      }
  }
  
  allprojects {
      repositories {
          jcenter()
      }
  }
  
  task clean(type: Delete) {
      delete rootProject.buildDir
  }
  </code></pre>
  
  <p>Modules build.gradle:</p>
  
  <pre><code>apply plugin: 'com.android.application'
  
  android {
      compileSdkVersion 25
      buildToolsVersion "25.0.2"
      defaultConfig {
          applicationId "xxx.yyy.zzz"
          minSdkVersion 19
          targetSdkVersion 25
          versionCode 1
          versionName "1.0"
          testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
      }
      buildTypes {
          release {
              minifyEnabled false
              proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
          }
      }
  }
  
  dependencies {
      compile fileTree(include: ['*.jar'], dir: 'libs')
      compile 'com.android.support:appcompat-v7:25.1.0'
      compile 'com.google.firebase:firebase-core:10.0.1'
      testCompile 'junit:junit:4.12'
      compile 'com.android.support:design:25.1.0'
      compile 'com.firebaseui:firebase-ui:0.6.0'
      compile 'com.android.support.test.espresso:espresso-core:2.2.2'
  }
  
  apply plugin: 'com.google.gms.google-services'
  </code></pre>
  
  <p>Please, help me to solve that error)</p>
  
  <p>P.S I have already read that question (<a href="https://stackoverflow.com/questions/40203210/firebase-error-cannot-access-zzanb-after-using-play-services-xxx9-8-00">Firebase Error cannot access zzanb after using play-services-xxx:9.8.00</a>), but i didnt understand anything, what i need to add or remove from my build.gradle files in my situation.</p>