Biometric appointment notice for H4 extension

Does anybody know if the USCIS is sending out any biometrics appointment notice for H4 extension?

We applied for H1+H4 extension at the end of March and we got the receipt from USCIS, but no letter from USCIS yet for biometric appointment.

I know the USCIS centers are closed, but just wanted to know if anyone else received biometric appointment notice in the past 2 months? Thanks

I have not heard of anyone receiving the biometric appointment letter yet.

Thanks Anil for the information.