Can I use the common "Share icon" instead of the button text and font-awesome icon showed in the demo?

[Nazarah]

Details

This one is more intuitive and common among people.
Got this from Android material Design icon set.

[refi64]

FWIW this is untested, but you should be able to shove this in your CSS:

share-button:before {
  background: url("URL-TO-MY-ICON.svg");
}

and then create a ShareButton using this:

new ShareButton({ui: { buttonText: '' }});

[Nazarah]

Thanks a lot for the help. :)
i'll have a look to the code. :)