Google Facebook Login
1. Open Facebook in Chrome's "Incognito mode." Press "Ctrl-+ Shift+ N" in Windows, or "Command+ Shift+ N" in Apple, to open an incognito window. Enter your login info as normal, and if the login works the issue is with a plug-in or Chrome's cache.
2. Disable any plug-ins that you have actually contributed to Chrome. Some plug-ins have an icon to the right of the URL bar. Click the wrench on the far right, then "Tools," then "Extensions" to see the extensions and plug-ins. Some extensions might avoid Facebook from working properly, so disable all them and include them in one by one to see which one is the issue.
3. Clear the cache in Chrome by clicking "Chrome," then "Clear browsing data." Examine "Empty the cache" and "Delete cookies," then click "Delete browsing history."
4. Close Chrome and open it once again, then log into Facebook.
Check for updates to Google Chrome regularly to keep it updated. And one more thing please don’t forget to share this awesome trick to use the Google Facebook Login with your friends.