message: Ran shared elements if going back 1 crumb
diff: @@ -65,6 +65,9 @@ public class NavigationModule extends ReactContextBaseJavaModule {
  currentActivity.runOnUiThread(new Runnable() {
  @Override
  public void run() {
  + if (currentCrumb - crumb == 1)
  + currentActivity.finishAfterTransition();
  + else
  currentActivity.navigateUpTo(intent);
  currentActivity.overridePendingTransition(enter, exit);
  }
  