H ello Everyone, today i'm going to show you how to add push notification system for your Cordova mobile app with OneSignal. First let's talk little bit about OneSignal. OneSignal is a multi-platform push notification service, which gives you variety of features. It lets you to send push notifications to almost all current mobile Operating Systems. You can check out their documentation if you want or start straightly this tutorial. If you need to see the project structure and stuff go to github repo Lets begin our tutorial 😎😎😎 First lets create a Cordova project. type following command in your CMD. C:\Users\acer>cordova create push There will be a structure like this, Now run android emulator, if you don't know how to run emulator from your CMD see this tutorial and do it exactly like that. Go to your project folder and then type the following command in your CMD C:\Users\acer\push>cordova platfor...