Hi there. You do not need to use the Irish law if you two agree to divorce in India, accordin to India´s law.
Contract a local atorney in India as the last residence of you two and you could get the divorce by agrement
The divorce could be legalizated in Poland what is the place where do you need to legalizate as you are Polish
Well, if you agree to make the divorce by agrement in Poland you could do that. Even in India
By agrement you could chose the aplicable law and forget irish law
Sure you could. According international law, by agrement you could chose the aplicable law
You have to go to family law in Poland and make there the procedure and once you got the sentence you could legalizate it at the embassy