After receiving Build(.apk), there is no notification on android device

There is no problem in development mode. After receiving Build(.apk), there is no notification on android device. Below is the postman printout. There is no problem for iOS.

Expo version :37.0.4,

{
“data”: {
“id”: “9782bb8a-4914-45f5-a83f-42a3b3a75f71”,
“status”: “error”,
“message”: “There was an unknown error with the FCM server. See this error’s details for more information.”,
“details”: {
“error”: “ProviderError”,
“fault”: “fcm”,
“fcm”: {
“error”: “MismatchSenderId”
}
}
}
}

Hey @uveys89,

Based on the error MismatchSenderId, it is likely a result of your project using the server key or a google-services/json file from a different Google project. I’d recommend going back and ensuring that both the configuration values are tied to the appropriate project.

Here’s a Stackoverflow post with others that encountered the same error: https://stackoverflow.com/questions/37863106/fcm-getting-mismatchsenderid/50799988#50799988

Cheers,
Adam

Hello adamjnav. I solved the problem. I deleted the npm library. I also deleted the Google project. He improved when he did everything again.

Thank you!

Glad to hear things are working now!