View Gmail™ Account Address / Username - Lucid™ by LG
From a home screen, select Apps.
Select Menu ( located below the display).
View the GmailÂ¿ account address (located below General settings). The username is the first part of the gmailÂ¿ address, before the @ symbol. The GmailÂ¿ account depicted in the image below is merely an example. Multiple accounts may appear.