public void setDropdownChipLayouter(DropdownChipLayouter dropdownChipLayouter) {
    mDropdownChipLayouter = dropdownChipLayouter;
    mDropdownChipLayouter.setQuery(mQueryMode);
    mDropdownChipLayouter.setSuggestionsListener(
        new ChipSuggestionsListener() {
          @Override
          public void onDeleteSuggestionRequest(RecipientEntry entry, View v) {
            onDeleteSuggestion(entry, new SuggestionRemoveCallback(entry, v));
          }

          @Override
          public void onAddSuggestionRequest(RecipientEntry entry, View v) {
            onAddSuggestion(entry, new SuggestionAddCallback(entry, v));
          }
        });
  }