Google OAuth plugin

Step 1. Create a Google project

Go to Google API console and create a project
You can restrict your app for the users from your domain (Internal) or make it public (External)
Add URL of your app here, specify the authorised domain directual.app
If you use custom domain you should authorise it on Google Search Console.
Pick scopes: email and profile

Step 2. Create credentials

Add URIs β€” yourapp.directual.app or your custom domain
Copy your Client ID and Client Secret

Step 3. Install plugin

Note, that if you want your users have a chance to Sign Up via Google, set the parameter autoCreateUser to true

Step 4. Enjoy