i just finished my finger print b4 1 hour.i went thr around 7.30am.straight to the finger print room in the mesaimeer service center.when u enter it is in ur right hand side.it took only 5minutes.
on MOI website u can get the finger print form(visa tracking page)just take a print out paste a photo and take it with you with the passport.thats all.no need appoinment n no q numbers.