message: Used existing params for setBehavior
diff: package com.navigation.reactnative;
  import android.view.View;
  -import android.widget.FrameLayout;
  import android.widget.ScrollView;
  import androidx.coordinatorlayout.widget.CoordinatorLayout;
  @@ -56,12 +55,8 @@ public class SceneManager extends ViewGroupManager<SceneView> {
  public void addView(SceneView parent, View child, int index) {
  super.addView(parent, child, index);
  if (child instanceof ScrollView) {
  - CoordinatorLayout.LayoutParams params = new CoordinatorLayout.LayoutParams(
  - FrameLayout.LayoutParams.MATCH_PARENT,
  - FrameLayout.LayoutParams.MATCH_PARENT
  - );
  + CoordinatorLayout.LayoutParams params = (CoordinatorLayout.LayoutParams) child.getLayoutParams();
  params.setBehavior(new AppBarLayout.ScrollingViewBehavior());
  - child.setLayoutParams(params);
  }
  }
  }
  