public TextLayoutBuilder setShouldLayoutZeroLengthText(boolean shouldLayoutZeroLengthText) {
    if (mParams.shouldLayoutZeroLengthText != shouldLayoutZeroLengthText) {
      mParams.shouldLayoutZeroLengthText = shouldLayoutZeroLengthText;
      if (mParams.text.length() == 0) {
        mSavedLayout = null;
      }
    }

    return this;
  }
Sets whether zero-length text should be laid out or not.

@param shouldLayoutZeroLengthText True to lay out zero-length text, false otherwise.
@return This {@link TextLayoutBuilder} instance
library/src/main/java/com/facebook/fbui/textlayoutbuilder/TextLayoutBuilder.java