Fiori Question - Hide Save as Tile button (bottom right hand corner)

Hi All,

We are trying to hide the "Save as Tile" button at the bottom right corner of the Fiori app.

Can someone please advise on how this can be achived? (not just the option, but the whole button -> please see attached).

We are hoping to either use theme designer (CSS) or Enhancement with JQuery to acheive this.

Looking at the source code for the button, there doesn't seem to be a unique id or class that can identify the option. 

<button type="button" id="__button12" data-sap-ui="__button12" tabindex="0" class="sapMBtn sapMBtnDefault sapMBtnIcon sapMFocusable">

<div class="sapMBtnContent">

<span id="__button12-img" data-sap-ui="__button12-img" data-sap-ui-icon-content="" style="font-family:'SAP-icons'" class="sapMBtnCustomIcon sapUiIcon sapUiIconMirrorInRTL">

</span>

</div>

</button>

Thanks, regards Michael.