code: protected String resolveIOSPlaceholders(String original) {
      int index = 1;
      String resolved = original;
  
      final Pattern pattern = Pattern.compile("%[a-zA-Z@]");
      final Matcher matcher = pattern.matcher(original);
      while (matcher.find()) {
        String placeholderIOS = matcher.group();
        String placeholderAndroid = placeholderMap.get(placeholderIOS);
        if (placeholderAndroid != null) {
          placeholderAndroid = String.format(placeholderAndroid, index++);
          resolved = resolved.replaceFirst(placeholderIOS, placeholderAndroid);
        }
      }
  
      return resolved;
    }
docs: Returns a string with resolved iOS placeholders.
  @param original the original text
  @return The text with resolved iOS placeholders (if there were some).