getFriendList method
Get Friend List, including friends who have been put into the blacklist
Implementation
Future<List<FullUserInfo>> getFriendList({String? operationID}) => _channel
.invokeMethod(
'getFriendList',
_buildParam({
"operationID": Utils.checkOperationID(operationID),
}))
.then((value) => Utils.toList(value, (v) => FullUserInfo.fromJson(v)));