Badge Plugin registerPermission returns "Plugin not installed" on iOS

[urm47]

I'm submitting a ... (check one with "x")
[x] bug report
[ ] feature request

Current behavior:

Badge Plugin registerPermission returns "Plugin not installed".

Expected behavior:

Should return true or false

Steps to reproduce:

Install Badge Plugin, call registerPermission and run on iOS device
Related code:

this.badge.registerPermission().then((granted) => {})

Other information:

According to katzer/cordova-plugin-badge#98 the method registerPermission was renamed to requestPermission

This works:
(<any>window).cordova.plugins.notification.badge.requestPermission((granted) => {})

package.json info:

   "dependencies": {
        "@angular/common": "4.1.3",
        "@angular/compiler": "4.1.3",
        "@angular/compiler-cli": "4.1.3",
        "@angular/core": "4.1.3",
        "@angular/forms": "4.1.3",
        "@angular/http": "4.1.3",
        "@angular/platform-browser": "4.1.3",
        "@angular/platform-browser-dynamic": "4.1.3",
        "@ionic-native/badge": "^4.1.0",
        "@ionic-native/core": "3.12.1",
        "@ionic-native/splash-screen": "3.12.1",
        "@ionic-native/status-bar": "3.12.1",
        "@ionic/storage": "2.0.1",
        "cordova-ios": "^4.4.0",
        "cordova-plugin-badge": "^0.8.1",
        "cordova-plugin-console": "^1.0.5",
        "cordova-plugin-device": "^1.1.4",
        "cordova-plugin-splashscreen": "^4.0.3",
        "cordova-plugin-statusbar": "^2.2.2",
        "cordova-plugin-whitelist": "^1.3.1",
        "ionic-angular": "3.6.0",
        "ionic-plugin-keyboard": "^2.2.1",
        "ionicons": "3.0.0",
        "rxjs": "5.4.0",
        "sw-toolbox": "3.6.0",
        "zone.js": "0.8.12"
    },
    "devDependencies": {
        "@ionic/app-scripts": "2.1.3",
        "@ionic/cli-plugin-cordova": "1.5.0",
        "@ionic/cli-plugin-ionic-angular": "1.4.0",
        "ionic": "3.6.0",
        "typescript": "2.3.4"
    },
    "description": "An Ionic project",
    "cordova": {
        "plugins": {
            "cordova-plugin-badge": {},
            "cordova-plugin-console": {},
            "cordova-plugin-device": {},
            "cordova-plugin-splashscreen": {},
            "cordova-plugin-statusbar": {},
            "cordova-plugin-whitelist": {},
            "ionic-plugin-keyboard": {}
        },
        "platforms": [
            "ios"
        ]
    }

ionic info

cli packages:

    @ionic/cli-plugin-cordova       : 1.5.0 (/Users/urs/development/bid/node_modules/@ionic/cli-plugin-cordova)
    @ionic/cli-plugin-ionic-angular : 1.4.0 (/Users/urs/development/bid/node_modules/@ionic/cli-plugin-ionic-angular)
    @ionic/cli-utils                : 1.6.0 (/Users/urs/development/bid/node_modules/@ionic/cli-utils)
    ionic (Ionic CLI)               : 3.6.0 (/Users/urs/development/bid/node_modules/ionic)

global packages:

    Cordova CLI : 7.0.1 

local packages:

    @ionic/app-scripts : 2.1.3
    Cordova Platforms  : ios 4.4.0
    Ionic Framework    : ionic-angular 3.6.0

System:

    Node       : v6.11.0
    OS         : macOS Sierra
    Xcode      : Xcode 8.3.3 Build version 8E3004b 
    ios-deploy : 1.9.1 
    npm        : 3.10.10 

[fbrun]

Same error with ionic-native/badge v4.3.0
The method is registerPermission again

[dalezak]

I'm having the same problem using @ionic-native/badge 4.3.3.