Thanks for the clarification. The messaging is terribly misleading. I'm not claiming they are doing it on purpose but they aren't expending much effort to make

Thanks for the clarification. The messaging is terribly misleading. I'm not claiming they are doing it on purpose but they aren't expending much effort to make it clear that you're installing a Chrome app that can't be installed on Firefox/Safari when they say "Hangouts won't work in your current browser".