Thank you very much!As per the IRCC website, "After you submit your application, we’ll send you a letter that says you need to give your biometrics and where to go. You’ll have up to 30 days to go in person to an official biometrics collection service location."
So please wait for the letter from IRCC Office. I am sure you must've indicated in the IMM5669 that she is in Canada right now, If i were you I will wait for the instructions.