I want to assign www.cardomain.com to be my Firefox Home Page. I have no clue how to do this beyond just making it a bookmark. I need help.
See - https://support.mozilla.org/en-US/kb/How%20to%20set%20the%20home%20page
Sorry, just noticed that you are on mobile. Firefox mobile does not have a home page feature. Review the following for using Firefox mobile - https://support.mozilla.org/en-US/kb/getting-started-firefox-mobile