I implemented FCM push notification in Android App.
I got all notification JSON in the data payload. I “not added” the’notification’ tag on the api. Therefore, in all states (foreground/background
Tag: FCM
Cordova-Plugin-FCM error: invalid API key
I use cordova-plugin-fcm. I follow the installation instructions:
>Install the plugin
>Add google-services.json to My root folder
I want to test through their test server, but I get an
Firebase – How much is the maximum length of the FCM registration ID token?
With the “new” Firebase Cloud Messaging, I want to reliably save the client device registration_id token to the local server database so that the server software can send them push notifications.