code: @Nullable
      @ObjectiveCName("editNameCommandWithUid:withName:")
      public Command<Boolean> editName(final int uid, final String name) {
          return callback -> modules.getUsersModule().editName(uid, name)
                  .then(v -> callback.onResult(true))
                  .failure(e -> callback.onError(e));
      }
docs: Edit user's local name
  
  @param uid  user's id
  @param name new user's local name
  @return Command for execution