How do you make friends with another sim in The Sims 4?

As in all the parts of the game, characters can make friendship with other sims. But how does this happen?
You need to show them friendly actions, to get to know another sim. The presence of similar interests or character traits contributes to the emergence of friendship between the characters.

There are several stages on the path to being friends: acquaintance, friend, good friend, and close friend. Well, you can have several good friends, but the best friend in the game can only be one and only. By the way, this is one of the strongest types of relationships in the game. You can joke or tease a friend, but he will not have any resentment, and the friendship indicator will not change.