When i explored the problem i found that Google did not allow any account to be signed-In in any application until that application has integrated Google oauth please someone help me.
Changing the user agent still doesn’t work it tell the web viewer to load Google sign-in page but when i fill my Google email address and password and hit enter to sign-in the page keeps on loading and not proceed further this problem specially occur when to sign to kudular with my own kodular created application.