My wife is currently in USA and my wife's son, a 15 years old child with her ex-hu*****and, is currently in China. Do I need to file I-130 for my wife and her son separately? According to the I-130 instructions, we need to file I-130 for each relative separately. But it seems that this is not reasonable because her son could be automatically eligible for immigration once the I-130 petition for her is approved.
On the other hand, if I file I-130 for her only, it seems there will be also a problem: She can file I-485, but her son has to go through the Consular process. And in the I-130 form, there are no places to fill in her son's name, telling USCIS that her son needs to go through the consular process.
Thank you for any advices.