Go to OSX Daily to read How to Add a Gmail Signature to Gmail for iPhone or iPad
Email signatures are appended to the bottom of emails sent when used, and if you routinely use the Gmail app on iPhone or iPad, or have it
If you have already created an email signature for Gmail using the Gmail web client, by default it will carry over to your usage of the same Gmail account used on the Gmail app for iPhone or iPad. However, you may wish to have a custom Gmail signature for when using the Gmail app in iOS or iPadOS, perhaps indicating that you’re using a mobile device, kind of like the default iPhone email signature.
How to Add a…
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