Ionic 3: Deeplinks. Please Help

Hi everyone

I am trying to run the DeepLinks in an application created in Ionic 3. On Android it is working fine with this plugin: https://ionicframework.com/docs/v3/native/deeplinks/. Declare the URL Scheme, Host and others requesting the plugin. It is in a first instance.

On the other hand, create a base application, with this plugin to open: https://github.com/lampaa/com.lampa.startapp. Declare in the config.xml the URL Scheme to be able to open it in iOS. I leave the example here:

<config-file overwrite = "true" parent = "LSApplicationQueriesSchemes" target = "* - Info.plist">
            <array>
                <string> providers: // </string>
            </array>
</config-file>

Anyway, it doesn’t work. I understand that iOS always has complications. The error he gives me is the following:

-canOpenURL: failed for URL: “providers: //” - error: “The operation couldn’t be completed. (OSStatus error -10814.)”

Anyone could do Deeplinks in any application in Ionic 3? Thank you very much for the help

Attached list of plugins and ionic info

com.lampa.startapp 6.1.6 “startApp”
com.telerik.plugins.nativepagetransitions 0.6.5 “Native Page Transitions”
cordova-plugin-3dtouch 1.3.5 “3D Touch”
cordova-plugin-androidx 1.0.2 “cordova-plugin-androidx”
cordova-plugin-androidx-adapter 1.1.0 “cordova-plugin-androidx-adapter”
cordova-plugin-background-mode 0.7.2 “BackgroundMode”
cordova-plugin-badge 0.8.7 “Badge”
cordova-plugin-camera-preview 0.10.0 “cordova-plugin-camera-preview”
cordova-plugin-cocoapod-supportx 1.7.3 “Cordova CocoaPods Dependency Support”
cordova-plugin-device 2.0.2 “Device”
cordova-plugin-email-composer 0.9.2 “EmailComposer”
cordova-plugin-file 6.0.2 “File”
cordova-plugin-file-opener2 2.2.1 “File Opener2”
cordova-plugin-firebasex 7.0.1 “Google Firebase Plugin”
cordova-plugin-inappbrowser 3.1.0 “InAppBrowser”
cordova-plugin-ionic-webview 4.1.1 “cordova-plugin-ionic-webview”
cordova-plugin-local-notification 0.9.0-beta.2 “LocalNotification”
cordova-plugin-nativestorage 2.3.2 “NativeStorage”
cordova-plugin-splashscreen 5.0.3 “Splashscreen”
cordova-plugin-statusbar 2.4.3 “StatusBar”
cordova-plugin-whitelist 1.3.4 “Whitelist”
cordova-universal-links-plugin 1.2.1 “Universal Links Plugin”
ionic-plugin-deeplinks 1.0.20 “Ionic Deeplink Plugin”
phonegap-plugin-barcodescanner 8.0.0 “BarcodeScanner”

Ionic:

Ionic CLI : 5.2.7 (/Users/equiporeserv/.nvm/versions/node/v10.15.3/lib/node_modules/ionic)
Ionic Framework : ionic-angular 3.9.6
@ionic/app-scripts : 3.2.4

Cordova:

Cordova CLI : 9.0.0 (cordova-lib@9.0.1)
Cordova Platforms : ios 5.1.1
Cordova Plugins : cordova-plugin-ionic-webview 4.1.1, (and 18 other plugins)

Utility:

cordova-res : 0.6.0 (update available: 0.8.1)
native-run : 0.2.8 (update available: 0.3.0)

System:

Android SDK Tools : 26.1.1 (/Users/equiporeserv/Library/Android/sdk)
ios-deploy : 1.9.4
ios-sim : 8.0.2
NodeJS : v10.15.3 (/Users/equiporeserv/.nvm/versions/node/v10.15.3/bin/node)
npm : 6.11.3
OS : macOS Mojave
Xcode : Xcode 11.1 Build version 11A1027