Good evening Cheryl,
Thank you for writing back.
Events this week: Yes this works on PC but on mobile and tablet it shows the week and all events after that date.
That is correct. This is the default behavior (redirect to list view) to make sure the calendar still looks good on mobile (in reduced space) for views that would otherwise look very cramped.
That behavior is control by the default mobile view setting located under Events -> Settings -> Display. I just adjusted this to day view.
That said, you can tweak the mobile version of the view or simply remove the mobile breakpoints: https://theeventscalendar.com/knowledgebase/themers-guide/#responsive
Events today: On the PC for 10/07/18 there are no dates showing which is correct but on mobile and tablet it shows all events after that date.
This is also the default behavior and can also be customized to some extent.
Play around with the settings to see what you like.
Let me know if that helps.
Have a great day!
Geoff B.