How to get Desktop layout on ipad in spirit theme


When viewed on an ipad my website appears the same on both portrait or landscape orientation. I would like to see the layout as it appears on a desktop whilst holding the ipad or another tablet, in landscape version - is this possible?

Also while viewing the menu on a mobile the width seems to be restricted and is cutting off the text of the menu items, see attached image.

Your help would be much appreciated.

Best regards,