Marriage certificate will be enough and if IRCC needs additional information, they will let you know. They are aware of marriage certificate format of different countries. Provided you declare your marital status, I don't think there would be a problem on proof of marriage, if any you can clarifyThankyou for your response.
-we are married since 3 years. We do have a marriage certificate issued by the government to prove our marriage and along with that we have all the photos.
- But my name is not added in any of the government documents which my spouse is having (Passport, adhar Card) - Is it mandatory to have my name added as spouse in her documents?
- There is no information available online regarding all this and even I am unable to find a suitable visa agent to process my application