H4 visa stamping with husband's approved H1 petition(visa not stamped)

My husband is working in USA with approved H1B petition which is not stamped yet. I am in India. Can my H4 be applied and stamped in India without my husband’s visa stamping? My husband cannot travel to India right now.

if he has already done COS/he is on H1, U can do it. U can file H4 from here. Carry all supporting docs like his i797 and all