code: public Branch addUriHostsToSkip(String urlSkipPattern) {
          if (!TextUtils.isEmpty(urlSkipPattern))
              UniversalResourceAnalyser.getInstance(context_).addToSkipURLFormats(urlSkipPattern);
          return this;
      }
docs: Branch collect the URLs in the incoming intent for better attribution. Branch SDK extensively check for any sensitive data in the URL and skip if exist.
  This method allows applications specify SDK to skip any additional URL patterns to be skipped
  <p>
  This method should be called immediately after calling {@link Branch#getAutoInstance(Context)}
  
  @param urlSkipPattern {@link String} A URL pattern that Branch SDK should skip from collecting data
  @return {@link Branch} instance for successive method calls