title: Android ACTIVITY RECOGNITION permission missing
body: <p>I am targeting SDK 29, and activity transition API works perfectly on devices running 29 (ie Android 10). According to the docs, if you are targeting SDK 29, but running on a lower SDK, the permission should be granted automatically.</p>
  
  <p>I have tried both, separately and together</p>
  
  <pre><code>&lt;uses-permission android:name="android.permission.ACTIVITY_RECOGNITION"/&gt;
  &lt;uses-permission android:name="com.google.android.gms.permission.ACTIVITY_REC‌​OGNITION"/&gt;
  </code></pre>
  
  <p>I can't ask for the permission in a pop-up ( nothing happens). When I try to register the Transitions API on phones &lt; Andorid 10,  I get the error:</p>
  
  <pre><code>com.google.android.gms.common.api.b: 10: SecurityException: Activity detection usage requires the ACTIVITY_RECOGNITION permission
  </code></pre>
  
  <p>If I set the target SDK to 28, everything works perfectly on all phones, but I need to target 29 for other reasons. I am pulling my hair out.
  To be clear, it works perfectly on Android 10, just not below. Further code for clarification:</p>
  
  <pre><code>public void askForActivityPermission(View v) {
          if (Build.VERSION.SDK_INT &gt;= Build.VERSION_CODES.Q) {
              Log.d(TAG, "askForActivityPermission: q or greater");
              ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.ACTIVITY_RECOGNITION}, PERMISSION_REQUEST_ACTIVITY_RECOGNITION);
          } else {
              Log.d(TAG, "askForActivityPermission: less than q");
              moveNextStep();
          }
      }
  
      @Override
      public void onRequestPermissionsResult(
              int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
  
          String permissionResult = "Request code: " + requestCode + ", Permissions: " +
                  Arrays.toString(permissions) + ", Results: " + Arrays.toString(grantResults);
  
          Log.d(TAG, "onRequestPermissionsResult(): " + permissionResult);
  
          if (requestCode == PERMISSION_REQUEST_ACTIVITY_RECOGNITION) {
              Log.d(TAG, "onRequestPermissionsResult: permission granted?");
              moveNextStep();
  
          }
  </code></pre>