Setup devSupportHandler only in debug

android/app/src/main/java/com/reactnativenavigation/core/RctManager.java

         }
 
         mReactManager = builder.build();
-        setupDevSupportHandler(mReactManager);
-
+        if (reactActivity.getUseDeveloperSupport()) {
+            setupDevSupportHandler(mReactManager);
+        }
         return mReactManager;
     }