Detect classes which are Litho Components

Summary: Populate class name for Litho Components.

Reviewed By: adityasharat

Differential Revision: D22922106

fbshipit-source-id: e18b748e0e0bd6f511558124a28b4b58d217ded7

android/plugins/litho/src/main/java/com/facebook/flipper/plugins/litho/DebugComponentDescriptor.java

@@ -332,6 +332,7 @@ public class DebugComponentDescriptor extends NodeDescriptor<DebugComponent> {
         // doesn't add linked node descriptor
       }
     }
+    extraInfo.put("className", node.getComponent().getClass().getName());
     return extraInfo.build();
   }