How to: Follow or unfollow a user
This API will allow the user to follow or unfollow another user.

```tsx
follow(followerID: UUID, followeeID: UUID): boolean
unfollow(followerID: UUID, followeeID: UUID): boolean
```

**Parameters**

Follower ID (`UUID`): ID of the current user.

Followee ID (`UUID`): ID of the user we want to follow or unfollow.

**Returns**

Result (`boolean`): Represents whether the operation was successful or not.