H1 -REF. Can I move to H4EAD

[nparikh]

I am on H1 visa and My visa in under transfer process. I received Level1 wage RFE.

Questions:

1. Can convert visa H1 to H4-EAD?

2. Should I have to go India to convert my visa?

3. Which options is better? - Convert H1 to H4EAD/ Continue to Process H1 REF?