Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Best to go to XenForo -> Basic Board Information -> Remove the link inside: Home Page URL
Then you can change the phrase if you wanted too for the forums tab.
https://xenforo.com/community/threads/how-to-change-forums-tab-title.5833/#post-87130