With the Season 3 update we can no longer teleport to players through the Social Menu. The "Teleport" option is just completely missing from the list now.
The only way currently to teleport to anyone is if they're in your party, then you can look at them directly on the map and hold R3. The option still won't appear in the Social Menu even if they're in your party.
I assume this is unintentional and a bug.. hopefully.
