H4 Visa appointment Principle Applicant and Petitioner's name

[fabolous201]

Hello Everyone,

I'm filling out the H4 Visa application form for my wife and i am scheduling the H4 Visa appointment. while completing the form there are 2 sections where it is asking for

1. Principle Applicant's Name:
2. Principle Applicant's Visa Status:
3: Petitioner's Name :
4. Receipt Number :

Can I Please know who will be the principle applicant and who will be the Petitioner.

Thank you all in advance.

[brighton]

1. You (H1 holder)

2. H1B

3. Your employer name

4. I797 approval number