Hello folks,

I have a dual citizenship of Canada and Country-A in Asia. Country-A doesn't allow dual citizenship, but nevertheless, I'm trying to see if I could hold both citizenship discreetly. Now, I'm planning to go back to Country-A this summer (with Air Canada) for a vacation using the following plan:

Departure:
1) Canada --> Country-A (with some airport transit in another country in between, no visa required since I'm just going to be stuck in the airport)

Return:
1) Country-A --> Country-B (Country-B does not require visa for citizens of Country-A)
2) Country-B --> Canada

I think I'm covered since I would never have to show my Canadian passport in Country-A at any time at all. However, I have some doubt about checking in with Air Canada (AC) for my departure:
1) If I use my Country-A passport (does not have any visa/PR card/permit for staying in Canada) for departure check-in, would AC staffs ask me for a valid residency permit in Canada (e.g. passport)?
2) If I use my Canadian passport for checking in, or if AC staffs demand that I show my Canadian passport, would they use that Canadian passport info for my API and send the API to Country-A border immigration?

Thanks in advance for any help/opinion/suggestion!