Link your Google account after signing up
If you have already signed up with an email and a password, you can still link your account to Google so that you can log in both ways, with Google Login or with email and password.
To do this, go to your account page, and click on "Link" in the "Google login" option.
After that, you'll see the screen below:
Click the button to follow Google's instructions to finish linking your Google account. Congratulations! Now you can log in with your