According to https://play.google.com/about/developer-distribution-agreement.html https://play.google.com/about/developer-distribution-agreeme..., you can file s

According to https://play.google.com/about/developer-distribution-agreement.html https://play.google.com/about/developer-distribution-agreeme..., you can file suit in Santa Clara for a contract dispute. I think it will be pretty hard to fight a class-action legal battle with Google over a contract since every Android phone will happily install arbitrary APK files for users without the play store, but serving an APK from the play store in the first place requires agreeing to the above contract in full.