I use the Yahoo mail app on my Android 8.1 phone and whenever I get an email with a url /link it opens a tab in Firefox but instead of opening a new tab it uses one if my existing tabs to open the new web page. I've tried to first open an extra tab and then try opening the link contained the email but it still opens in the older tab rather than the new one. It's very frustrating. I don't want the link I received in an email to open in an existing tabs. I want it to open in a brand new tab.