docs: public List<String> deviceTypes() {
          Integer count = json().size(DEVICE_FAMILIES);
          List<String> deviceTypes = new ArrayList<String>(count);
          for(int i = 0 ; i < count ; i++) {
              String familyNumber = json().stringValue(DEVICE_FAMILIES, i);
              if(familyNumber.equals("1")) deviceTypes.add("iPhone");
              if(familyNumber.equals("2")) deviceTypes.add("iPad");
          }
          return deviceTypes;
      }