modals

android/app/src/main/java/com/reactnativenavigation/controllers/Modal.java

 import android.app.Activity;
 import android.app.Dialog;
 import android.content.DialogInterface;
+import android.util.Log;
 import android.view.Window;
 
 import com.reactnativenavigation.R;
 
     @Override
     public void onBackPressed() {
+        Log.d("LOG", "Modal.onBackPressed ");
         if (!layout.onBackPressed()) {
             super.onBackPressed();
         }

android/app/src/main/java/com/reactnativenavigation/controllers/ModalController.java

 package com.reactnativenavigation.controllers;
 
 import android.app.Activity;
+import android.util.Log;
 
 import com.reactnativenavigation.params.ScreenParams;
 
     }
 
     public boolean onBackPressed() {
+        Log.d("LOG", "ModalController.onBackPressed ");
         return false;
     }