title: Getting error when adding firebase to my Android project
body: <p>I am adding Firebase to my app, to use Crashlytics. That's nice, but when I followed official guide to install it, I got error from Gradle, that google play services not found. Why it's telling me not found?</p>
  
  <p>My app is running latest Gradle "v3.4.1", and I searched for this problem, and got this answer: </p>
  
  <p>So as a quick fix I added another repository, that has it:</p>
  
  <pre><code>repositories {
      maven { url 'https://dl.bintray.com/android/android-tools' }
  }
  
  </code></pre>
  
  <p>Link: <a href="https://stackoverflow.com/questions/53706565/error-could-not-find-com-google-gmsgoogle-services4-2-0">Error: could not find com.google.gms:google-services:4.2.0</a></p>
  
  <p>But that didn't help me, still getting not found error.</p>
  
  <p>Here is my Gradle config files:</p>
  
  <p>Project gradle:</p>
  
  <pre><code>// Top-level build file where you can add configuration options common to all sub-projects/modules.
  
  buildscript {
  
      repositories {
          google()
          jcenter()
          maven { url "https://jitpack.io" }
      }
      dependencies {
          classpath 'com.android.tools.build:gradle:3.4.1'
          // Check for v3.1.2 or higher
          classpath 'com.google.gms.google-services:4.2.0'
  
          // Add dependency
          classpath 'io.fabric.tools:gradle:1.29.0'
  
  
          // NOTE: Do not place your application dependencies here; they belong
          // in the individual module build.gradle files
      }
  }
  
  allprojects {
      repositories {
              google()
              jcenter()
              maven { url "https://jitpack.io" }
      }
  }
  
  task clean(type: Delete) {
      delete rootProject.buildDir
  }
  
  </code></pre>
  
  <p>App Gradle:</p>
  
  <pre><code>apply plugin: 'com.android.application'
  
  
  android {
      compileSdkVersion 28
      defaultConfig {
          applicationId "com.developerfromjokela.edison"
          vectorDrawables.useSupportLibrary = true
          minSdkVersion 16
          targetSdkVersion 28
          versionCode 42
          versionName "3.4-BETA12"
          testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
      }
      buildTypes {
          release {
  
              minifyEnabled false
  
  
              proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
          }
      }
  
      compileOptions {
          sourceCompatibility JavaVersion.VERSION_1_8
          targetCompatibility JavaVersion.VERSION_1_8
      }
  
  
  }
  
  dependencies {
      implementation fileTree(dir: 'libs', include: ['*.jar'])
      implementation 'com.android.support:appcompat-v7:28.0.0'
      implementation 'com.android.support:design:28.0.0'
      implementation 'com.android.support.constraint:constraint-layout:1.1.3'
      implementation 'com.android.support:support-vector-drawable:28.0.0'
      implementation 'com.android.support:support-v4:28.0.0'
      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.android.support:recyclerview-v7:28.0.0'
      // Older okhttp because not working on android 4.0 for new versions
      //noinspection GradleDependency
      implementation 'com.squareup.okhttp3:okhttp:3.12.1'
      implementation "com.squareup.okhttp3:okhttp-urlconnection:3.0.0-RC1"
      implementation 'com.squareup.picasso:picasso:2.71828'
      implementation 'com.squareup.okhttp3:logging-interceptor:3.11.0'
      implementation 'com.google.code.gson:gson:2.8.5'
      implementation 'com.github.delight-im:Android-AdvancedWebView:v3.0.0'
      implementation 'de.hdodenhof:circleimageview:3.0.0'
      implementation 'com.android.support:cardview-v7:28.0.0'
      implementation 'com.thoughtbot:expandablerecyclerview:1.4'
      implementation 'org.jsoup:jsoup:1.11.3'
      implementation 'com.squareup.retrofit2:retrofit:2.3.0'
      implementation 'com.squareup.retrofit2:converter-gson:2.3.0'
      implementation 'com.google.android.gms:play-services-auth:16.0.1'
      implementation "com.android.support:support-emoji:28.0.0"
      implementation 'io.github.lizhangqu:coreprogress:1.0.2'
      implementation 'com.google.firebase:firebase-core:16.0.9'
  }
  
  apply plugin: 'com.google.gms.google-services'  // Google Play services Gradle plugin
  
  </code></pre>
  
  <p>Error from Gradle:</p>
  
  <pre><code>ERROR: Could not find com.google.gms.google-services:4.2.0:.
  Required by:
      project :
  Search in build.gradle files
  
  </code></pre>