H1B dropbox appt and new H4 visa

Hi all,
I am planning to go to India in the latter half of the year for my marriage.
I recently changed my employer and have had to get the H1B amended for that.
And my spouse will be getting her H4 stamped for the first time.

So my question is:
Can we go together for the interview and have my new H1B stamped (by default i will be eligible for dropbox) and get her H4 also or should i do a dropbox for me followed by a H4 for her?

Do your Dropbox first and then do your wife’s appointment as she will not qualify for dropbox of she never hold a US visa in past.

Thanks @Kalpesh_Dalwadi