Follow the steps outlined below to discard a draft email.
From Home, select Inbox.
Navigate and select the dropdown menu.
The mailbox folders will be listed, select Draft.
Select the email that you wish to discard.
The draft email you selected will open, tap Discard.
A prompt will appear, tap Discard to confirm.
A confirmation prompt will appear to inform you that you have successfully discarded the email.
It will redirect you back to Draft email folder after tapping Close.
If you would like to navigate back to inbox, tap on the dropdown menu and select Inbox.