HTC One M8 - Manual (Page 147)

Email
Gmail
Viewing your Gmail Inbox
All your received email messages are delivered to your Inbox.
1. Open the Gmail app.
2. Do any of the following from your Inbox.
§ Tap an email message preview to read, forward, or reply to the message.
§ Open the slideout menu to change an inbox category such as Primary,
switch to other Gmail
™ accounts, or display by different email labels.
§ Tap the sender image or letter tile to select one or more messages or
conversations. You can then tap the onscreen buttons at the top bar to
archive, delete, or mark the selected messages or conversations.
Get help in using Gmail by tapping > Help.
147 Email