Keyboard.hide() doesn't work

Cordova 8.0.0
Ionic 3.9.2

The @ionic-native plugin keyboard was installed according to the official site documentation and configured in app.module.ts.

Is there another way to hide the keyboard or a good example to use hide() to hide the same one when displayed?

cordova-plugin-ionic-keyboard

Thanks, for helping I have resolved my issue.

How did you resolve it?