Attaching a link to posts

[newoodguy78]

I see members attaching links to other threads, products ,YouTube videos etc. Can this be done on an IPhone or is that a computer only feature? 
If it's possible is there a certain place I can look to try and learn?
Thanks in advance for any input 

[Jeff]

All you have to do is paste a link address into your post, and it auto links.

[newoodguy78]

Thank you I'll give it a shot.