Tying to access to tizen API but no success. Is it available from dynamic box? ot additionall prvilages should be set?

if (!tizen.messaging) {
  log(‘No “messaging” API!’);
}
    
if (!tizen.contact)  {
  log(‘No “contact” API!’);
}
    
if (!tizen.filesystem) {
  log(‘No “filesystem” API!’);
}

Result is: No “messaging” API! No “contact” API! No “filesystem” API!