title: LiveData Paged List size is always 0
body: <p>I implemented Paging using android paging library. The ViewModel returns a <code>LiveData&lt;PagedList&lt;MyObject&gt;&gt;</code> and I observe that in the fragment where I set the adapter and everything is working good, except that when I want to check the size of the list is always 0. </p>
  
  <pre><code>viewModel.getSearchResults().observe(this, mList -&gt; {
             adapter.submitList(mList);
             Log.e("Count", String.valueOf(mList.size()));
         });
  </code></pre>
  
  <p>Where mList is a <code>PagedList&lt;MyObject&gt;</code></p>