one possiblity is that the text in your phone is larger so the header does not have much space to fit both links? someone else who has more idea on how xenforo manages the header would be able to suggest.
one possiblity is that the text in your phone is larger so the header does not have much space to fit both links? someone else who has more idea on how xenforo manages the header would be able to suggest.
one thing you can try is to load the website in landscape mode on your phone. that should give the header more space and both links should logically appear on your phone as well confirming that it is a problem with the width on your phone.