LG G6 User Manual page 77

Communication
75
Other Settings
The Other Settings menu includes the following options: Preview, Split
view, Save to, Ask before deleting, Auto-advance, and Load images.
Accounts
Tap an account in the list to modify the settings that apply only to that
account including Account name, Signature, Notifications, Auto-sync
email, Sync schedule, Default email size, Always Cc/Bcc me, Incoming
server settings and Outgoing server settings.