@RestrictTo(RestrictTo.Scope.LIBRARY)
  @Nullable
  public KeyPathElement getResolvedElement() {
    return resolvedElement;
  }
Returns a {@link KeyPathElement} that this has been resolved to. KeyPaths get resolved with
resolveKeyPath on LottieDrawable or LottieAnimationView.
lottie/src/main/java/com/airbnb/lottie/model/KeyPath.java