selectFriend

fun PickerClient.selectFriend(context: Context, params: PickerFriendRequestParams, callback: (selectedUsers: SelectedUsers?, error: Throwable?) -> Unit)

풀 스크린 형태의 멀티 피커 요청
Requests a multi-picker in full-screen view


fun RxPickerClient.selectFriend(context: Context, params: PickerFriendRequestParams): Single<SelectedUsers>

풀 스크린 형태의 싱글 피커 요청
Requests a single picker in full-screen view