Firebase Cloud Messages Push Notifications

Expo Application Services (EAS)
1

We follow the guide of expo notifications as it is said in the documentation, but we have problems when notifying android devices (30% of them) among which we find that the efficiency rate is low, in addition to the fact that in some devices the time of arrival of notifications observes between 5 to 10 minutes, we believe that the error of the notifications is due to the fact that the Expo version appears as “1.0.4” in android and in ios as “37.0.0”, my settings are:

"expo": {
"name": "DavidVas",
"slug": "davidvas",
"platforms": [
  "ios",
  "android"
],
"sdkVersion": "37.0.0",
"notification": {
  "icon": "./assets/images/transparentIcon.png",
  "color": "#000000",
  "androidMode": "collapse",
  "androidCollapsedTitle": "DavidVas",
  "iosDisplayInForeground": true
},
"loading": {
  "icon": "./assets/images/splash.png",
  "hideExponentText": false
},
"version": "1.0.4",
"orientation": "portrait",
"icon": "./assets/images/icon.png",
"scheme": "davidvas",
"splash": {
  "image": "./assets/images/splash.png",
  "resizeMode": "contain",
  "backgroundColor": "#000000"
},
"androidStatusBar": {
  "backgroundColor": "#000000",
  "barStyle": "light-content"
},
"updates": {
  "fallbackToCacheTimeout": 0
},
"ios": {
  "supportsTablet": true,
  "bundleIdentifier": "com.f13.david.davidvas",
  "icon": "./assets/images/icon.png",
  "buildNumber": "2"
},
"description": "",
"android": {
  "package": "com.f13.david.davidvas",
  "versionCode": 7,
  "googleServicesFile": "./google-services.json",
  "icon": "./assets/images/icon.png",
  "permissions": [
    "ACCESS_COARSE_LOCATION",
    "ACCESS_FINE_LOCATION",
    "CAMERA",
    "MANAGE_DOCUMENTS",
    "READ_CONTACTS",
    "READ_CALENDAR",
    "WRITE_CALENDAR",
    "READ_EXTERNAL_STORAGE",
    "READ_PHONE_STATE",
    "RECORD_AUDIO",
    "USE_FINGERPRINT",
    "VIBRATE",
    "WAKE_LOCK",
    "WRITE_EXTERNAL_STORAGE",
    "com.anddoes.launcher.permission.UPDATE_COUNT",
    "com.android.launcher.permission.INSTALL_SHORTCUT",
    "com.google.android.c2dm.permission.RECEIVE",
    "com.google.android.gms.permission.ACTIVITY_RECOGNITION",
    "com.google.android.providers.gsf.permission.READ_GSERVICES",
    "com.htc.launcher.permission.READ_SETTINGS",
    "com.htc.launcher.permission.UPDATE_SHORTCUT",
    "com.majeur.launcher.permission.UPDATE_BADGE",
    "com.sec.android.provider.badge.permission.READ",
    "com.sec.android.provider.badge.permission.WRITE",
    "com.sonyericsson.home.permission.BROADCAST_BADGE"
  ]
}}

if (Platform.OS === 'android') {
Notifications.createChannelAndroidAsync('signals', {
  name: 'default',
  sound: true,
  priority: 'high',
  vibrate: [0, 250, 250, 250],
});

Notifications.createChannelAndroidAsync('notifications', {
  name: 'default',
  sound: true,
  priority: 'high',
  vibrate: [0, 250, 250, 250],
});
}