Service perfect for offline apps, online apps and advanced apps. For offline apps, you will have as many screens as you like, your content will be available whether the user is online or not. For online apps, your app will save, update, read and delete data over the internet. Also authentication is provided in order to differentiate each user. For advanced apps, the app can use the camera of the phone, gps. maps, notifications, app translation(available in spanish or english), and more. After your revision and approval your app will be uploaded to the Google Play Store. Cheers and thank you, you have a beautiful day!