Can my friend and I play do guildhests together?

[Kiote]

Now its saying he doesn't meet the requirements for the duty... Is there anyway around that? I'm a conjurer and he's a puglist

If it is saying he does not meet the requirements for the Guildhest, it means he probably hasn't unlocked it by acquiring the quest. You may both have different Guildhests atm because you are from different cities.