Hi there. Just activated WooCommerce on my site, and have two extra menu options (checkout / my account) on the left hand side of the menu.
These don't seem to be 'part' of the menu - so I can remove them?
I might be missing a checkbox somewhere - but have had a good look.
It looks like the theme stylesheet was not regenerated after activating WooCommerce.
To fix this issue, just navigate to Appearance > Customize, change any option, change it back and save the settings. The stylesheet will regenerate and those buttons will become a part of mobile navigation. (Please note that you might need to refresh your browser cache afterwards too, so the new styles are applied in your browser.)
Oliver JuhasWebMan Design