Question: ckeditor not allow user to copy/paste on mobile, below is screenshot. It gives the error "Your browser is does not allow you to paste this way" and user can;t use `ctrl+v` on mobile.

[![enter image description here](https://i.stack.imgur.com/mxwqh.jpg)](https://i.stack.imgur.com/mxwqh.jpg)

Answer: 
Please see: <https://github.com/ckeditor/ckeditor-dev/issues/595>.

Problem should be fixed in version 4.8.1. Until then you can use CKEditor 4.6.2 where paste dialog is still available.

The paste dialog was removed in CKEditor 4.7.0 due to couple of reasons - <https://dev.ckeditor.com/ticket/16954>.
I disabled the CKeditor on mobile by adding below code.

This is to check if page is open in mobile

```
function isMobile() {
    try{ document.createEvent("TouchEvent"); return true; }
    catch(e){ return false; }
}

```

and then initiate the Ckeditor if not mobile

```
if(!isMobile()){
   CKEDITOR.replace('note');
}

```

I am using ajax to submit comment and CKeditor need to update the instance before ajax call.

```
if(!isMobile()){
    for ( instance in CKEDITOR.instances )
        CKEDITOR.instances[instance].updateElement();
}

```

And this code make the `textarea` blank 

```
if(!isMobile())
    CKEDITOR.instances.note.setData('');
else
    $("textarea[name='note']").val('');

```