I’m playing on ps4, and I can’t seem to figure out how to use the different emotes they have for the characters. How do I access the emote wheel and make my character dance and what not…?
Don’t have PS4, but can’t you look in the preferences of the game?
Maybe you don’t have added a button for that option.
Running PS4 as well, believe it’s L1 to open the wheel (hold it to keep it open). Use either left or right stick to choose (can’t really remember which one). For the emotes at 12, 3, 6 and 9 o’clock you can use X, square, O and triangle, as shown when the wheel is open 
To choose which emotes to be in the wheel, just open up the in game menu and select the Emotes tab.
Hope it helps! @R_Hodder