How to include userextra fields to profile

Hi. i’ve managed to create a author.php file, it shows this:

https://www.finungdom.com/wordpress/?author=24

I have installed and activated the plugins; userextra and usermeta. How do i fetch userextra fields by using usermeta plugin?

When i edit my profile, I get the extra fields up, and I can edit them, but they dont appear on the profilepage! (Link above)