Grand Theft Auto V (Xbox One)

To attain this achievement, all you have to do is sign up or log into Rockstar social club and go to the crew section. From there you will want to find a crew you like. Either start your own crew, or request to join one.

Once you are part of the crew you have to play a job with a member of your crew. All you have to do now is play a multiplayer mission, race, death match, last team standings or any type of job in GTA Online with someone who is part of the same crew.

You can easily get this by requesting to join a friends crew and doing a job with them while you are in a session together.

This achievement requires you to complete any job in GTA Online whilst you are a member of a crew AND playing with another member of that same crew in the job with you. You can be on different teams and do not need to win.

To join a crew you will need to visit the Rockstar Social Club's Crew section. You will firstly need a social club account so go ahead and sign up if you havnt already, otherwise log in with your account.
Pick a crew that either the friends who you already play with are in OR pick a crew that you both will need to join. Once joined load up GTA Online and look for a job and invite your other crew member into. Once the job is complete your achievement will be unlocked so long as you both have the same active crew set.

Note: If you change your crew status whilst you are actively in GTA Online you will be kicked out and have to pick your GTA Online character again to apply the changes.