Hi, I recently changed from L1 B to H1 B and my wife got her VISA changed from L2 to H4. She then moved to India and we had our baby boy this month :)
My wife with kid is planning to return US by OCT, now I know I should apply H4 VISA for my Kid. But is it required to file and get a I-797A (or some other petition) for my Kid (I applied for my wife when she changed from L2 to H4) before scheduling for H4 interview? Can you please advise?