docs: public static CharSequence formatDuration(Context context, ReadableDuration readableDuration) {
          Resources res = context.getResources();
          Duration duration = readableDuration.toDuration();
  
          final int hours = (int) duration.getStandardHours();
          if (hours != 0) {
              return res.getQuantityString(R.plurals.joda_time_android_duration_hours, hours, hours);
          }
  
          final int minutes = (int) duration.getStandardMinutes();
          if (minutes != 0) {
              return res.getQuantityString(R.plurals.joda_time_android_duration_minutes, minutes, minutes);
          }
  
          final int seconds = (int) duration.getStandardSeconds();
          return res.getQuantityString(R.plurals.joda_time_android_duration_seconds, seconds, seconds);
      }