Note: Only Apple devices allow regular use of HTML signatures. Other devices with Android OS may only allow a workaround or, ultimately, no support.
No official Gmail, Outlook, or Yahoo apps can let you install HTML signatures. However, here are three workarounds that may work for you:
1. Use Gmail or Outlook web apps.
You can use Gmail and Outlook in your browser by going to google.com/gmail or outlook.com. It grabs your signature from the account where you installed your signature (installed it on the Outlook Web Application or Gmail prior).
If you need to send an email with an HTML signature in Gmail, please open the Chrome browser and log in to your Gmail there. The address is google.com/gmail. Go to the settings and check if the Mobile signature is turned off.
Note: Your signature won't be visible while composing a message, but it grabs your signature from the desktop Gmail account whenever you send an email from Gmail in Chrome.
The same works with Outlook.com. If you have installed the signature in Outlook on the web, please follow these steps:
Open Outlook in Chrome or Mozilla on your Android device
Go to Outlook Menu (three dots)
Click Settings > Email signature
Check Include a signature
Choose Use my signature from Outlook on the web
Save changes.
2. Create and use a plain text signature in your Gmail app.
We'd like you to follow our detailed guide on How to install the signature in the Gmail app on an Android phone.
3. Use Samsung Mail (for Samsung Galaxy s8+ and newer).
If you are holding a Samsung Galaxy s8+, s9, or any newer version that came out, you can use your default Samsung Mail app to install the HTML signature in the Email Signature Settings of your app by copying and pasting it there.
4. Use third-party apps and sync your email with them.
There are a few apps on the market that can handle HTML signatures. We have discovered Spark, Nine, Aquamail, and Newton.
Do you have other questions? For more articles, check our Knowledge Base or contact our Support Team via live chat or email.