Update README.md

Author: amitshekhariitbhu

README.md

@@ -115,6 +115,8 @@
 
 * **What is the ViewHolder pattern? Why should we use it?** - [Learn from here](https://stackoverflow.com/questions/21501316/what-is-the-benefit-of-viewholder-pattern-in-android)
 
+* **RecyclerView Optimization - Scrolling Performance Improvement** - [Learn from here](https://blog.mindorks.com/recyclerview-optimization)
+
 * **What is `SnapHelper`?** - [Learn from here](https://blog.mindorks.com/using-snaphelper-in-recyclerview-fc616b6833e8)
 
 #### Dialogs and Toasts