With a password manager it doesn't really matter to me personally but, depending on your audience, most people may not use one. I like social logins for these situations.
And, I agree with adding more providers.
@McPizza To your point on remembering "which one did sign up with?", I like it when apps get me to put in my email address and then show me the method to login with. (Either drop down a password field or show a social login button)
With a password manager it doesn't really matter to me personally but, depending on your audience, most people may not use one. I like social logins for these situations.
And, I agree with adding more providers.
@McPizza To your point on remembering "which one did sign up with?", I like it when apps get me to put in my email address and then show me the method to login with. (Either drop down a password field or show a social login button)