Is there a way to have notifications with sounds and vibrations?

[szm-R]

Hi,

I am not an android programmer, and so far I was able to customize this app by tweaking the index.js file.

As far as I have understood, the code uses Cordova Local-Notification Plugin to generate notifications. In this link, it is as if notifications come with a sound as a default, but that's not the case for me. I tried to add the following lines to index.js file to include vibrations, but nothing happened:

cordova.plugins.notification.local.setDefaults({ led: { color: '#FF00FF', on: 500, off: 500 }, vibrate: true });

I would appreciate any help in this matter!
Thank you.