I130 approved and forwarded to NVC and spouse enters on H1

[sridharc]

A brief history. I am a US Citizen. Filed for my wife and daughter for their I130. While in process, my wife is granted H1 visa, so they are here on H1. Meanwhile I130s for both are approved and I got letters stating that their cases are forwarded to the NVC and that the NVC shall contact my wife and daughter in India. My question is can I now file for adjustment of status I485? If so, when should I apply and what should I mention in the application? What will be her status after we file for her 485? Any issues or problems?
-Sridhar