Google Play Game service and 2 app versions

Question

I have an app where I want to integrate Google Play Games (GPG), but there is a free and a pay version. The free version's package is xx1.xx2.xx3.free where as the paid version is xx1.xx2.xx3, how can I set up GPG such that people on the free version and the paid version will be able to play against each other? Is it even possible?

Thanks

Answer 1

You can link multiple apps to the same game in the "Linked App" Section. That would do the trick for you.