Issue:
Upon adding new delegates, we need to add the delegate’s gmail account in Account and Import->Grant Access to your Account, but the “Account and Import” Tab could not be found under setting.
Solution:
Probably due to the account already being delegated by someone, say A, and you have login as A, thus logging out A, and then login to the account you want to grant access to some others.
Tricks:
In case your Chrome browser has already been added more than one account, and one is delegated by another one also on the Chrome account list, then there is a bracket with (delegated) beside the account, and that is the problem such that you cannot use that account to grant access to someone else. It is logical as the account you are going to administer should be login.
