I am not very familiar with WordPress, as I am a mobile Developer.
I have come across a situation where each time a new blog post is added, I need to trigger a notification on the user's phone.
I have already created an Android app which will load the WordPress site.
My original thought was to use WebSockets. Website is the server, Android mobile app will be the client and I will be notified when there is a new blog post.
From my research, I am aware that WebSockets are not an option with WordPress. So what are my options?
I am not looking for snippets of code. I am looking for any known development solutions, just high level ideas.