How do I get started with Google Firebase?

[TIMAI2]

@MisterHydra

every time a button is pressed the esp8266 sends a data to my Firebase.

Do you mean in the app, or elsewhere a button is pressed?

You can setup your app to receive notifications from Firebase in the background

itoo Push Notification Examples for ALL!

[image] I am pleased to provide below a few examples of how you can use the excellent and remarkable itoo extension by @Kumaraswamy to generate push notifications for your apps, using dataChanged or timer events. These examples have all been tested on Android 15 (Google Pixel 8a) as compiled apps. Each example sticks very much to the basics, sending simple text notifications, and without any graphical enhancements, I will leave that up to your creativity. The examples are intended to show yo…

You would use the native firebase component in AI2 to do this, or you can use the web component.

https://ai2.metricrat.co.uk/guides/firebase-with-a-web-component

You can search this community for information on how to work with an ESP8266.