Hello Harsh Bhanushali,
I hope your question is about login with Gmail account, if yes you can achieve this by implementing Google SSO. You can use this blog to know more: https://medium.com/mendix/add-google-sso-to-your-mendix-app-using-the-oidc-module-a76784b2690f
If this is what you are looking for, I am happy to help you.
If not, you can reach me out with your queries.