How do you joint your enemies in GtaV online?

Ra
- in PlayStation
3

I would be interested in the methods you use to rejoin your opponents in GtaV online. (On Ps4). I do that e.g. Via intermediaries or crew invitations. How do you do it do you have other methods?

St

Option button
then go over to FRIENDS with r1
and then select the friend you want to join
then go down and press join

Ra

It's not about joining friends, but enemies who blocked you on Ps4 or who deleted you from your friends list.

St

Sorry read friends by mistake