Rdlabo/capacitor-facebook-login ios plugin not working

Hi,
I’ve followed the instructions found here: facebook capacitor instructions
The Android build works without any problem but the IOS version throws the following error on Xcode Console:

 [log] - <![EX[["Minified invariant #587; %s Params: %s TAAL[2]","","capacitor"]]]>

This is the info.plist file

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>CFBundleDevelopmentRegion</key>
	<string>en</string>
	<key>CFBundleDisplayName</key>
	<string>Next2</string>
	<key>CFBundleExecutable</key>
	<string>$(EXECUTABLE_NAME)</string>
	<key>CFBundleIdentifier</key>
	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
	<key>CFBundleInfoDictionaryVersion</key>
	<string>6.0</string>
	<key>CFBundleName</key>
	<string>$(PRODUCT_NAME)</string>
	<key>CFBundlePackageType</key>
	<string>APPL</string>
	<key>CFBundleShortVersionString</key>
	<string>1.1</string>
	<key>CFBundleURLTypes</key>
	<array>
		<dict>
			<key>CFBundleURLName</key>
			<string>com.getcapacitor.capacitor</string>
			<key>CFBundleURLSchemes</key>
			<array>
				<string>capacitor</string>
			</array>
		</dict>
	</array>
	<key>CFBundleVersion</key>
	<string>2</string>
	<key>LSRequiresIPhoneOS</key>
	<true/>
	<key>NSAppTransportSecurity</key>
	<dict>
		<key>NSAllowsArbitraryLoads</key>
		<true/>
	</dict>
	<key>NSCameraUsageDescription</key>
	<string>To Take Photos and Video</string>
	<key>NSLocationAlwaysUsageDescription</key>
	<string>Always allow Geolocation?</string>
	<key>NSLocationWhenInUseUsageDescription</key>
	<string>Allow Geolocation?</string>
	<key>NSMicrophoneUsageDescription</key>
	<string>To Record Audio With Video</string>
	<key>NSPhotoLibraryAddUsageDescription</key>
	<string>Store camera photos to camera</string>
	<key>NSPhotoLibraryUsageDescription</key>
	<string>To Pick Photos from Library</string>
	<key>UILaunchStoryboardName</key>
	<string>LaunchScreen</string>
	<key>UIMainStoryboardFile</key>
	<string>Main</string>
	<key>UIRequiredDeviceCapabilities</key>
	<array>
		<string>armv7</string>
	</array>
	<key>UISupportedInterfaceOrientations</key>
	<array>
		<string>UIInterfaceOrientationPortrait</string>
		<string>UIInterfaceOrientationLandscapeLeft</string>
		<string>UIInterfaceOrientationLandscapeRight</string>
	</array>
	<key>UISupportedInterfaceOrientations~ipad</key>
	<array>
		<string>UIInterfaceOrientationPortrait</string>
		<string>UIInterfaceOrientationPortraitUpsideDown</string>
		<string>UIInterfaceOrientationLandscapeLeft</string>
		<string>UIInterfaceOrientationLandscapeRight</string>
	</array>
	<key>UIViewControllerBasedStatusBarAppearance</key>
	<true/>

	<!-- facebook conf -->
	<key>CFBundleURLTypes</key>
	<array>
		<dict>
			<key>CFBundleURLSchemes</key>
			<array>
			<string>fbxxx</string>
			</array>
		</dict>
	</array>
	<key>FacebookAppID</key>
	<string>xxx</string>
	<key>FacebookDisplayName</key>
	<string>xxx</string>
	<key>LSApplicationQueriesSchemes</key>
	<array>
		<string>fbapi</string>
  		<string>fbauth2</string>
	</array>
	<!-- end facebook conf -->
</dict>
</plist>

And this is the dependencies section on the package.json file:

"dependencies": {
    "@angular/common": "^7.2.2",
    "@angular/core": "^7.2.2",
    "@angular/forms": "^7.2.2",
    "@angular/http": "^7.2.2",
    "@angular/platform-browser": "^7.2.2",
    "@angular/platform-browser-dynamic": "^7.2.2",
    "@angular/router": "^7.2.2",
    "@capacitor/android": "^1.0.0-beta.17",
    "@capacitor/cli": "1.0.0-beta.17",
    "@capacitor/core": "1.0.0-beta.17",
    "@capacitor/ios": "^1.0.0-beta.17",
    "@ionic-native/core": "^5.0.0",
    "@ionic-native/splash-screen": "^5.0.0",
    "@ionic-native/status-bar": "^5.0.0",
    "@ionic/angular": "^4.0.0",
    "@ngx-translate/http-loader": "^4.0.0",
    "@rdlabo/capacitor-facebook-login": "^1.0.0-beta.17.2",
    "core-js": "^2.5.4",
    "rxjs": "~6.3.3",
    "zone.js": "~0.8.29"
  }

Any help would be much appreciated