Can a family plan finally make Google's bargain wireless service Project Fi relevant?

Project Fi may finally let you bundle multiple friends and family members into one group wireless plan.
According to Android Police, which dug into the latest Project Fi app’s APK, there are several references that allude to a forthcoming family plan. There’s no set launch date, but the work is clearly underway since it’s hiding in plain site in the latest version of the Project Fi app.
Why this matters: Project Fi is Google’s strange but intriguing take on wireless serv