title: Warning:okhttp3.internal.platform.ConscryptPlatform: can't find referenced class org.conscrypt.OpenSSLProvider
body: <p>I can not build an APK with the signature but can run the application and build APK release</p>
  
  <p>All offices have taken place
  I searched for a solution so much I could not find the result
  Please help you guys
  I'll send more details if you want</p>
  
  <pre><code>Warning:okhttp3.internal.platform.ConscryptPlatform: can't find referenced class org.conscrypt.OpenSSLProvider
  Warning:okhttp3.internal.platform.ConscryptPlatform: can't find referenced class org.conscrypt.Conscrypt
  Warning:there were 11 unresolved references to classes or interfaces.
  Warning:Exception while processing task java.io.IOException: Please correct the above warnings first.
  Error:java.lang.RuntimeException: Job failed, see logs for details
  Error:java.io.IOException: Please correct the above warnings first.
  </code></pre>
  
  <p><strong>build.gradle</strong></p>
  
  <pre><code>apply plugin: 'com.android.application'
  apply plugin: 'io.fabric'
  ext {
      supportLibVersion = '27.1.1'
      firebaseLipVersion = '15.0.0'
      playServiceVersion = '15.0.0'
  }
  
  android {
      signingConfigs {
          config {
  
          }
      }
  
  
      compileSdkVersion 27
      defaultConfig {
          applicationId "com.myappk.english"
          minSdkVersion 15
          targetSdkVersion 27
          versionCode 4
          versionName "Version 4"
      }
  
      buildTypes {
          release {
              minifyEnabled true
              proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
          }
      }
  }
  
  dependencies {
  
  
  
      implementation fileTree(include: ['*.jar'], dir: 'libs')
      androidTestImplementation('com.android.support.test.espresso:espresso-core:2.2.2', {
          exclude group: 'com.android.support', module: 'support-annotations'
      })
  
      implementation('com.crashlytics.sdk.android:crashlytics:2.9.2@aar') {
          transitive = true
      }
      implementation files('libs/YouTubeAndroidPlayerApi.jar')
  
      //noinspection GradleCompatible
      implementation "com.android.support:appcompat-v7:$supportLibVersion"
      implementation "com.android.support:design:$supportLibVersion"
      implementation "com.android.support:support-v4:$supportLibVersion"
      implementation "com.android.support:recyclerview-v7:$supportLibVersion"
      implementation "com.android.support:support-emoji:$supportLibVersion"
      implementation "com.android.support:support-emoji-appcompat:$supportLibVersion"
      implementation "com.android.support:support-emoji-bundled:$supportLibVersion"
      implementation "com.android.support:support-annotations:$supportLibVersion"
  
      //noinspection GradleCompatible
      implementation "com.google.firebase:firebase-messaging:15.0.2"
      implementation "com.google.firebase:firebase-core:15.0.2"
      implementation "com.google.firebase:firebase-crash:15.0.2"
      implementation "com.google.firebase:firebase-ads:15.0.1"
      implementation "com.google.firebase:firebase-invites:15.0.1"
      implementation "com.google.firebase:firebase-auth:15.1.0"
      implementation "com.google.firebase:firebase-appindexing:15.0.1"
  
      implementation "com.google.android.gms:play-services-ads:15.0.1"
      implementation "com.google.android.gms:play-services-analytics:15.0.2"
      implementation "com.google.android.gms:play-services-auth:15.0.1"
      implementation "com.google.android.gms:play-services-drive:15.0.1"
  
      implementation 'com.android.support.constraint:constraint-layout:1.1.0'
      implementation 'com.android.volley:volley:1.0.0'
      implementation 'com.android.billingclient:billing:1.0'
  
      implementation 'com.intuit.sdp:sdp-android:1.0.3'
  
      implementation 'org.jetbrains:annotations-java5:15.0'
  
      implementation 'com.github.medyo:android-about-page:1.2.4'
  
      implementation 'com.squareup.picasso:picasso:2.71828'
      testImplementation 'com.squareup.okhttp3:mockwebserver:3.10.0'
      testImplementation 'junit:junit:4.12'
  }
  
  apply plugin: 'com.google.gms.google-services'
  </code></pre>
  
  <p>Who has a solution to this problem
  I feel frustrated after all this exhausting work</p>