Попробуйте: для ./google-services.json:
{
"project_info": {
"project_number": "…",
"firebase_url": "…",
"project_id": "…",
"storage_bucket": "…"
},
"client": [
{
"client_info": {
"mobilesdk_app_id": "…",
"android_client_info": {
"package_name": "…"
}
},
"api_key": [
{
"current_key": "KEY_KEY_KEY_KEY_KEY"
}
]
},
, пожалуйста, сделайте приложение. json:
{
"expo": {
"…": "…",
"android": {
"package": "…",
"googleServicesFile": "./google-services.json",
"config": {
"googleSignIn": {
"apiKey": "KEY_KEY_KEY_KEY_KEY"
}
}
https://github.com/expo/expo/issues/7727#issuecomment -611544439