link on excel spreadsheet will not open on ipad

Hello. I have a spreadsheet that has website links embedded in it that I need to look at as a part of my auditing job. They will not open on my iPad. When I click on the cell, it just selects the cell. I can't even copy and paste the cell to a browser. Is there a way around this or am I just stuck and have to use my laptop? Thanks 🙂