1. Tap on your profile picture in the top-right corner.
2. select “Manage your Google Account.”
This takes you to your main Google Account dashboard.3. Once in your Google Account, tap “Security and sign-in” in the left sidebar.
4. Scroll down to “Your devices” → Tap “Manage all devices.”
This shows you all devices where your account is currently or recently signed in.5. You’ll see a list of Devices connected to your Gmail account. In this case I have chosen to disconnect "Google Pixel 6 Pro".
6. Tap “Sign out” to remove the device.
7. Confirm the action in a pop-up window.