On the IRCC application portal for me, there are 2 'optional' fields: 1 - Application form for TRV and 2 - Client Information. I meant that field.You not required TRV separately for Indian ( TRV depends on different countries ) If you will be approved then you will get your TRV automatic to Enter in Canada. I did not get your 2nd question. Which Client information field you talking about. Please elaborate