Below are some links showing you how to install an HTML email signature in various email clients:


For Gmail on iOS devices (iPhones/iPads), as long as it’s properly installed in Gmail on the web (per above instructions), just make sure that “mobile signature” is turned off in the Gmail app on your iPhone/iPad by going to Settings > Signature Settings > un-tick “Mobile Signature”

It won’t show up when you’re composing a message on your phone, but it will pull your signature from where you originally installed it in Gmail and send it along with your message.

Outlook on a Mac (OSx):
Outlook Web App (OWA):
Outlook Mobile App (iOS/iPhones/iPads only):
Apple Mail:
iOS (iPhones/iPads) –
GoDaddy Workspace:
Third-Party Mobile Apps:
Spark Mail (iOS/Android) –
Aqua Mail (Android only) –