% customize the footer
\usepackage{fancyhdr}
\pagestyle{fancy}
% clear all footers
\fancyfoot{}
% clear all headers
\fancyhead{}

% change font size on footer.
\newcommand{\changefont}{
  \fontsize{8}{10}\selectfont
}
% NOTE: What is displayed in the footer of each page.
\fancyfoot[LE,LO]{
  \href{ https://example.com }
  {\changefont\textbf{
    www.Example.com
  }}
}
\fancyfoot[RE,RO]{\textbf{
  \changefont{
    Phone: \href{tel:555-555-5555 }{
      \color{orange}555-555-5555
    }
  }
}}
