RecyclerView laggy scrolling

Question

I am loading 400x200 images in RecyclerView, but scrolling is laggy on 2k devices. I am using Picasso for loading images from resource.

As you can see in the demo ima

Answer 1

I had laggy recyclerView issue when one of the textView within the recyclerView was receiving null values. I fix this and my recyclerView stopped lagging.