the requirement is to implement Sign In With Google Plus in iOS Application. I am going to ask an email, first name, last name, profile picture.
I see that there is a Google Sign In and Google Plus Sign In. But which one should i use? I have also found migration guide from Google+ to Google Sign In. But i don't see any suggestion on whether i should use one or another, and whether people should migrate to Google Sign In.
Please help me in making a decision. Thanks