Android Native - Help needed for "In App purchase" integration

1. app uploaded to google console in internal tesing, and submit for publication. 1. in app products added in google play console. 2. app integration tested with static product ids ([login to view URL], [login to view URL]) working fine. 3. app status is: Awaiting publication in app when we try with real product ids which we added in google console we are getting empty list when we are calling .getProducts(itemSkus) question: We should wait for app publication to get real products ?