check deviceSupported

home.ts

   constructor(public platform: Platform) {
     platform.ready().then(() => {
      .
      .
      .
      this.wikitudePlugin.isDeviceSupported(this.onDeviceSupported, this.onDeviceNotSupported, this.requiredFeatures);
    });
  }

  onDeviceSupported () {
    console.log('device supported');
  }

  onDeviceNotSupported () {
    console.log('device not supported');
  }