title: Android FragmentScenario - Unable to find package androidx.fragment.app.testing
body: <p>I'm getting this error while trying to use FragmentScenario in Android</p>
  
  <pre><code>error: package androidx.fragment.app.testing does not exist
  import androidx.fragment.app.testing.FragmentScenario;
                                      ^
  </code></pre>
  
  <p>This is my simple Unit test example:</p>
  
  <pre><code>package com.example.myapplication;
  
  import androidx.fragment.app.testing.FragmentScenario;
  import android.os.Build;
  
  import androidx.test.ext.junit.runners.AndroidJUnit4;
  
  import org.junit.Ignore;
  import org.junit.Test;
  import org.junit.runner.RunWith;
  import org.robolectric.annotation.Config;
  
  @RunWith(AndroidJUnit4.class)
  @Config(manifest = Config.NONE, sdk = Build.VERSION_CODES.P)
  public class MainActivityTest {
      @Test
      public void testFragmentScenario() {
          FragmentScenario&lt;BlankFragment&gt; scenario = FragmentScenario.launchInContainer(BlankFragment.class);
      }
  }
  </code></pre>
  
  <p>build.gradle(app):</p>
  
  <pre><code>dependencies {
      implementation fileTree(dir: 'libs', include: ['*.jar'])
  
      implementation 'androidx.appcompat:appcompat:1.1.0'
      implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
      implementation 'androidx.legacy:legacy-support-v4:1.0.0'
      testImplementation 'junit:junit:4.12'
      androidTestImplementation 'androidx.test.ext:junit:1.1.1'
      androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
  
      def test_version = '1.2.0'
      def fragment_version = '1.2.4'
      debugImplementation "androidx.fragment:fragment-testing:$fragment_version"
      testImplementation "androidx.test:core:$test_version"
      testImplementation 'androidx.test.ext:junit:1.1.1'
      testImplementation "androidx.test:runner:$test_version"
      testImplementation "androidx.test:rules:$test_version"
      testImplementation 'org.robolectric:robolectric:4.3'
  }
  </code></pre>
  
  <p>What am I missing because a few months ago this piece of code works.</p>