Android Question Firebase from mobile to Arduino

[Adamdam]

Dear All.
Greetings,

I need to send firebase push message from mobile and receive it by Arduino (work with ESP8266, or GPRS,,)
i.e. the opposite of this example:
https://www.b4x.com/android/forum/t...ons-to-ios-and-android-devices.71507/#content

I can send push from mobile -->> mobile,
and the above example send push from arduino to mobile

I need to receive notification by Arduino (the notification from mobile)

Thanks on advance.

Best regards

 

[DonManfred]

Is there an arduino firebasemessaging library?
I don´t think there is one. You can only target Android or iOS with Firebase messaging.

 

[Adamdam]

Thanks DonManfred,

I try to find library to install on Arduino(+wifi) or ESP8266 or NodeMCU.
i.e. Hardware device

best regards

 

[KMatle]

Not possible as the FCM services are part of the Android OS. You might check out MQTT or just check your own database on an own server for messages every x seconds/minutes.