Now the only browser use multiple gmail accounts

Now you use more than one Gmail account, Gmail will do the same browser that another new feature.
This feature you will have to tweak the settings to your Google account.

The first page you visit Google account to login to your account.

Multiple Sign In still like the picture above link, click Edit the front.

Something like this will open a new page

Now this page provided you like the picture as you like ON option Choose this option also can choose the additional features.

Now click the Save button Take your new settings saved.

From now on whenever you're using a Gmail account and want to use the new account up after the name of your account, click on the Triangular link
Something like this, Sign In To Another Account of which option to choose and use an account.

The facility has been visited a few days, India has implemented a while.