Very nice adddon But the copy functionality in not working for IOS devices

Very nice adddon
But the copy functionality in not working for IOS devices.

Might be related: https://stackoverflow.com/a/34046084/3608089

I made changes on copy function of clipboard-helper.js file and it is working perfect now.

copy() {
    const el = document.createElement('textarea');
    el.value = this.content;
    el.setAttribute('readonly', '');
    el.style.position = 'absolute';
    el.style.left = '-9999px';
    document.body.appendChild(el);
  	
  	el.select();
  	el.setSelectionRange(0, 99999); /*For mobile devices*/
  	
  	var oldContentEditable = el.contentEditable,
    oldReadOnly = el.readOnly,
    range = document.createRange();

    el.contentEditable = true;
    el.readOnly = false;
    range.selectNodeContents(el);

    var s = window.getSelection();
    s.removeAllRanges();
    s.addRange(range);

    el.setSelectionRange(0, 999999); // A big number, to cover anything that could be inside the element.

    el.contentEditable = oldContentEditable;
    el.readOnly = oldReadOnly;

  	document.execCommand("copy");
  	document.body.removeChild(el);
  }

Interesting! I’ll have to see if that can be used in the add-on as is.