Navigator.vibrate() [0] is available in Firefox since January 2012, according to Can I Use data [1]. Here is the initial Bugzilla issue: https://bugzilla.mozil

Navigator.vibrate() [0] is available in Firefox since January 2012, according to Can I Use data [1]. Here is the initial Bugzilla issue: https://bugzilla.mozilla.org/show_bug.cgi?id=679966 https://bugzilla.mozilla.org/show_bug.cgi?id=679966 [0]: https://developer.mozilla.org/en-US/docs/Web/API/Navigator/vibrate https://developer.mozilla.org/en-US/docs/Web/API/Navigator/v... [1]: https://caniuse.com/#feat=vibration https://caniuse.com/#feat=vibration