title: Scroll RecyclerView on a button click
body: <p>I want to be able to scroll right and left inside a RecyclerView when pressing right and left arrows in addition to the trivial scrolling when swiping </p>
  
  <p>I know this method to scroll to speciffic location in the recycler view</p>
  
  <p><code>linearLayoutManager.scrollToPositionWithOffset(2, 20);</code></p>
  
  <p>But how can i achieve smooth right and left scrolling when pressing a button </p>