Me (American) has an interview at the US Embassy in Tokyo, about my I-130 petition for my spouse (Foreign).
 
	We also have a child who is a dual national and has a US passport.
 
	 
 
	According to the checklist, I need to do the I-130, but it lists the I-864 as (optional for Tokyo, however required for visa issuance).
 
	 
 
	1. Should I just submit the I-864 as well? I tried calling the embassy hotline for visas, but they were not helpful
 
	2. I am working on I-864 just in case.. and having trouble with Part 6 Question 8.  Should I include the income of my spouse (foreigner)? I think my own income is enough to live by, but she still has her income from her current job that is not in the US.
 
	I also note that it mentions that intending immigrant (i guess my spouse) does not need to submit this if they dont have a dependent.  But should our child be counted if she already is American?
 
	3. Do I need to do the I-864A as well?