How to delete friend from chat in Chai app?

um so here's shot app so you can add friends here uh just by adding a friend code or something uh yeah but uh like how to delete a friend from the chat do you know how to do it like if you did it please leave it in the comments below so some other people can take a look otherwise i have no idea how to actually delete it and yeah how to do it so that's that so there you have it