they will probably implement their missile rather then meteor, astra mk2 or mk3. they wont buy russia, even if they do, they wont get their weapons and use india one.
i have feeling but i am not sure, india is buying all the stuff just to reverse it and call it made in india.
Meteor is very expensive and aside from that there is no permission of French to integrate these missiles with any other country systems in IAF. One example is of Tejas Mk1A which has Israeli AESA radar and French are not ready to let us integrate that missile in Tejas. Only when Uttam comes online in Tejas will French allow Meteor integration.