For creating a Gmail folder in an Apple mail, first of all get a new mailbox created after that, select the account further for giving a name to the mailbox type inbox/new mailbox name after that you can take an exit after giving a name after that when you will open the mail again you will then get to see a subfolder created under the inbox of the account selected and for any further information related to any of the Gmail related issues connect with the experts at Gmail Help Number UK & https:///2J2aYVl