And although I have installed by the rockstar side Gta 5 and I wanted to help a friend at Ps4 at a heist but I can't adden him as a friend. How can I solve this problem
So you can't add him as a friend via Ps4?
Oh sorry I forgot to say that I'm playing Gta 5 on PC
On the pc, I have no idea.
Of course that will not work. Crossplay between PC and PS4 is not possible with GTA 5.
That's obvious. I thought they both wanted to play on the pc