During the process of the visa application, the applicant is required to appear in person for the visa interview with all the required documents in support of your requested visa and once you secured a visa interview clearance, you need to book an appointment at the Visa Application Centre (VAC) for biometric formalities where VAC is likely to collect your fingerprints, take your photo, and have you sign your name for electronic capture. Once your appointment is confirmed, you will be getting an appointment letter with the respective time slot from the immigration authority which you need to carry along with you while traveling to the embassy/VAC of the concerned country.