Notification badge not increase when app is in killed

I’m using ionic 4, FCM and cordova 8, my app notification plugin that send from server works perfect.
But in ios I have problem that notification badge not increase when notification received if app is in killed.
I have changed some of cordova plugin code but it doesn’t work too. please help!

My packages are

 "private": true,
  "dependencies": {
    "@angular/common": "~9.1.6",
    "@angular/core": "~9.1.6",
    "@angular/forms": "~9.1.6",
    "@angular/platform-browser": "^9.1.13",
    "@angular/platform-browser-dynamic": "~9.1.6",
    "@angular/router": "~9.1.6",
    "@ionic-native/android-permissions": "^5.29.0",
    "@ionic-native/app-rate": "^5.28.0",
    "@ionic-native/app-version": "^5.30.0",
    "@ionic-native/background-fetch": "^5.36.0",
    "@ionic-native/background-mode": "^5.36.0",
    "@ionic-native/badge": "^5.36.0",
    "@ionic-native/barcode-scanner": "^5.30.0",
    "@ionic-native/camera": "^5.27.0",
    "@ionic-native/core": "^5.0.7",
    "@ionic-native/fcm": "^5.31.1",
    "@ionic-native/file-transfer": "^5.33.0",
    "@ionic-native/geolocation": "^5.29.0",
    "@ionic-native/location-accuracy": "^5.29.0",
    "@ionic-native/native-geocoder": "^5.29.0",
    "@ionic-native/photo-viewer": "^5.32.1",
    "@ionic-native/push": "^5.36.0",
    "@ionic-native/social-sharing": "^5.28.0",
    "@ionic-native/splash-screen": "^5.0.0",
    "@ionic-native/status-bar": "^5.0.0",
    "@ionic/angular": "^5.0.0",
    "chart.js": "^2.9.4",
    "com-sarriaroman-photoviewer": "1.2.5",
    "cordova-android": "7.1.4",
    "cordova-browser": "5.0.4",
    "cordova-ios": "6.1.0",
    "cordova-plugin-add-swift-support": "^2.0.2",
    "cordova-plugin-android-permissions": "^1.1.0",
    "cordova-plugin-androidx": "^3.0.0",
    "cordova-plugin-androidx-adapter": "^1.1.1",
    "cordova-plugin-app-version": "^0.1.9",
    "cordova-plugin-apprate": "^1.5.0",
    "cordova-plugin-background-mode": "0.7.3",
    "cordova-plugin-badge": "0.8.8",
    "cordova-plugin-camera": "^4.1.0",
    "cordova-plugin-device": "2.0.2",
    "cordova-plugin-dialogs": "^2.0.2",
    "cordova-plugin-fcm-with-dependecy-updated": "2.2.5",
    "cordova-plugin-file": "6.0.2",
    "cordova-plugin-file-transfer": "1.7.1",
    "cordova-plugin-firebase": "2.0.5",
    "cordova-plugin-geolocation": "^4.0.2",
    "cordova-plugin-ionic-keyboard": "^2.0.5",
    "cordova-plugin-ionic-webview": "^4.0.0",
    "cordova-plugin-nativegeocoder": "^3.4.1",
    "cordova-plugin-nativestorage": "^2.3.2",
    "cordova-plugin-request-location-accuracy": "^2.3.0",
    "cordova-plugin-splashscreen": "5.0.2",
    "cordova-plugin-statusbar": "2.4.2",
    "cordova-plugin-whitelist": "1.3.3",
    "cordova-plugin-x-socialsharing": "^6.0.2",
    "cordova-support-google-services": "1.3.2",
    "es6-promise-plugin": "^4.2.2",
    "ionic-selectable": "^4.7.1",
    "ionic5-star-rating": "https://github.com/JeongJun-Lee/ionic5-star-rating/tarball/master",
    "ngx-qrcode2": "^9.0.0",
    "npm": "^7.21.1",
    "phonegap-plugin-barcodescanner": "^8.1.0",
    "phonegap-plugin-multidex": "1.0.0",
    "phonegap-plugin-push": "2.3.0",
    "rxjs": "^6.5.5",
    "rxjs-compat": "^6.6.0",
    "tslib": "^1.10.0",
    "zone.js": "~0.10.2"
  },
  "devDependencies": {
    "@angular-devkit/build-angular": "~0.901.5",
    "@angular/cli": "9.1.15",
    "@angular/compiler": "~9.1.6",
    "@angular/compiler-cli": "~9.1.6",
    "@angular/language-service": "~9.1.6",
    "@ionic/angular-toolkit": "^2.1.1",
    "@types/jasmine": "~3.5.0",
    "@types/jasminewd2": "~2.0.3",
    "@types/node": "^12.11.1",
    "codelyzer": "^5.1.2",
    "cordova-plugin-device": "^2.0.2",
    "cordova-plugin-ionic-keyboard": "^2.2.0",
    "cordova-plugin-ionic-webview": "^4.2.1",
    "cordova-plugin-splashscreen": "^5.0.2",
    "cordova-plugin-statusbar": "^2.4.2",
    "cordova-plugin-whitelist": "^1.3.3",
    "jasmine-core": "~3.5.0",
    "jasmine-spec-reporter": "~4.2.1",
    "karma": "~5.0.0",
    "karma-chrome-launcher": "~3.1.0",
    "karma-coverage-istanbul-reporter": "~2.1.0",
    "karma-jasmine": "~3.0.1",
    "karma-jasmine-html-reporter": "^1.4.2",
    "protractor": "~5.4.3",
    "ts-node": "~8.3.0",
    "tslint": "~6.1.0",
    "typescript": "~3.8.3"
  }

I write this code in app.component.ts

this.fcm.onNotification().subscribe(data => {
        console.log(data);
        if (data.wasTapped) {
          console.log('Received in background');
		  this.router.navigate(['/tabs/tab1/notification']);
        } else {
          this.backgroundMode.enable();
          this.badge.set(this.notiunread);
          console.log('Received in foreground');
		  this.call(data);
        }
      });