Need help in creating notification system for admin app. There are two application i.e. Client App and Admin app. When client sends the order from client app or from the web the admin should get notification on admin's app. The backend is handled by WordPress. Client app is already completed whereas the admin app is on building process. Here are the requirements to be fulfilled:
i. Admin app should get the order notification sent from the client app or web.
ii. When notification is clicked it should redirect to the order page of admin app.