code: public final void setClosable(final boolean closable) {
          this.closable = closable;
  
          if (closable) {
              closeButton.setVisibility(View.VISIBLE);
              textView.setPadding(textView.getPaddingLeft(), textView.getPaddingTop(), 0,
                      textView.getPaddingBottom());
          } else {
              closeButton.setVisibility(View.GONE);
              textView.setPadding(textView.getPaddingLeft(), textView.getPaddingTop(),
                      getResources().getDimensionPixelSize(R.dimen.chip_horizontal_padding),
                      textView.getPaddingBottom());
          }
      }
docs: Sets, whether the chip is closable, or not.
  
  @param closable
  True, if the chip should be closable, false otherwise