amp-onetap-google not working

I am trying to set up Google one-tap login, I have added

``

if a user already has one account login in the browser then it automatically logins but if a user has multiple account login in the browser then nothing happens

I inspect it says "Refused to display 'https://accounts.google.com/' in a frame because it set 'X-Frame-Options' to 'deny'."

so I have added
Header always set X-Frame-Options "SAMEORIGIN"
Header set X-Frame-Options "ALLOW-FROM https://accounts.google.com/"

in .htacess file but nothing happens, I already setup google oauth(amp-access) and it is working fine but amp-onetap-google is not working