I just read and found out it could lead to detention or deportation but it’s a must that you go.

@Kurt Kurt did you mean greencard interview?

@temex tinix . after my green card interview my wife was calling for this interview.

@m m there isn't much info about it G-56 online

@Kurt Kurt A G-56 Call-In Letter, issued by U.S. Immigration and Customs Enforcement (ICE) or U.S. Citizenship and Immigration Services (USCIS), is a notice requiring an individual to appear at a specific office for an interview or to provide additional documentation related to their immigration case. It's essentially a request to report to a designated location, and it's not always indicative of detention or removal proceedings. Did they send you any letter of notice in your online platform? If so consult an attorney.

Alison Wal. The G-56 interview notice is for my wife to attend the interview. She is the petitioner