touch mode button not there
There is no way to put the touch mode button on the menu bar
Really sorry for the trouble you are facing here.
I would like to inform you that the button for Touch mode has been removed from being added to the toolbar from Acrobat DC onwards beacuse previously we did NOT automatically detect touch devices. So users had to enable touch mode manually.
In Acrobat DC, we detect touch devices and enable touch mode accordingly. So no need to have a UI button.
I've asked respective team to kindly update these details in the Helpx page provided by you.
Let me know for any further ask here.
per Adobe's help instructions to add a button for toggling Touch Mode on/off (https://helpx.adobe.com/acrobat/using/viewing-pdfs-viewing-preferences.html):
Touch mode for tablet and mobile devices
.... You can add a Touch mode toggle button to the toolbar or change the default preference setting for Touch mode.
Display Touch mode button on toolbar
You can display a toolbar button to toggle Touch mode on and off.
Choose View > Show/Hide > Toolbar Items > Touch Mode.
However, when I choose "View > Show/Hide > Toolbar Items" there is no "Touch Mode" option to select
Thanks for reaching out to us for your concerns
Could you please send me the snapshot of the button that you are talking about ?
please send at firstname.lastname@example.org