No, it's just a plain creepy and un-American app. How would you like an app that took every name and highlighted them if they were Christian and your dumb self lived in the Middle East? I suppose that you'd be OK with forcing Jews to wear a little yellow Satr of David on their clothing at all times?
It's just nasty. If Google supported such an app I would no longer do anything with Google.
“If Google supported such an app I would no longer do anything with Google.”
Why would you anyway?