I have looked around and can not find anything that fully works for my issue: I want to be able to set the home page template on the fly when a user is visiting from a mobile phone but not a tablet. I already have this check in place.
However I am able to change the whole theme on all pages when a visitor is on a phone but there does not seem to be a way to only change the template/theme on the home page.
Due to the only way I know for sure is checking
is_front_page() which does not exist when you hook to change the theme. I also want to try to do this without redirecting to another page if possible.