Android
The Signitic signature is not yet available on Gmail Android.
A Google update is planned soon and you will be notified as soon as it is possible!
iOS
This guide is for users who want to use their Signitic signature on Gmail on their iPhone.
1️⃣ Access the Gmail app from your iPhone
Click on "Settings", then "Signature settings".
2️⃣ Disable the "Mobile signature" button
From now on, your Signitic signature will be integrated when sending emails from your mobile device.
The signature will no longer be visible when you send emails, but it will be added later to your email.