no message

src/app/app.module.ts

@@ -1,4 +1,4 @@
-import { NgModule, ErrorHandler } from '@angular/core';
+import { NgModule, enableProdMode, ErrorHandler } from '@angular/core';
 import { BrowserModule } from '@angular/platform-browser';
 import { HttpModule } from '@angular/http';
 import { IonicApp, IonicModule, IonicErrorHandler } from 'ionic-angular';
@@ -15,6 +15,8 @@ import { TabsPage } from '../pages/tabs/tabs';
 import { StatusBar } from '@ionic-native/status-bar';
 import { SplashScreen } from '@ionic-native/splash-screen';
 
+enableProdMode();
+
 @NgModule({
   declarations: [
     Groundr,