ChatViewerFragment: chat updated on resume. Last messages was not loaded after app resume.

app/src/main/java/com/xabber/android/ui/ChatViewerFragment.java

@@ -163,7 +163,11 @@ public class ChatViewerFragment extends Fragment implements AdapterView.OnItemCl
     public void onResume() {
         super.onResume();
         ((ChatViewer)getActivity()).registerChat(this);
+
+        updateChat();
+
         restoreInputState();
+
     }
 
     public void restoreInputState() {