if you have an approved vawa the i-485 is guaranteed unless you lie to them. make sure you review your i-485 and if you’ve overstayed your visa or worked without authorization make sure you let them know you have if you had indicated you haven’t worked let the IO know you have amendments then if you’ve ever been cited or arrested take with you the court disposition and if you are divorced and don’t include your divorce decree take a copy with you if you are still married they may ask you why you are still married or living with an abuser. The interview is very simple yes/no questions just make sure you don’t lie about anything, if your case is simple you might get approved on the spot or a couple of hours after interview. Best of luck!

do u have a lawyer?

can you please share your i 485 timeline