Changing your display name in Gmail on a mobile device can be done through the settings of your Google account. Here's a step-by-step guide on how to change your Gmail name on a mobile device:
For Android:
1. *Open Gmail App:*
Open the Gmail app on your Android device.
2. *Access Settings:*
Tap the three horizontal lines (menu icon) in the top-left corner to open the navigation drawer.
Scroll down and tap on "Settings."
3. *Select your Account:*
Tap on the email address for which you want to change the name.
4. *Open Account Info:*
Tap on "Manage your Google Account."
5. *Edit Personal Info:*
In the Google Account settings, select "Personal info" from the menu.
6. *Edit Name:*
Tap on "Name."
Edit your first and last name as needed.
7. *Save Changes:*
After making the changes, scroll down and tap "Save."
For iPhone (iOS):
1. *Open Gmail App:*
Open the Gmail app on your iPhone.
2. *Access Settings:*
Tap the three horizontal lines (menu icon) in the top-left corner to open the navigation drawer.
3. *Select your Account:*
Tap on your profile picture or email address.
4. *Open Manage your Google Account:*
Tap on "Manage your Google Account."
5. *Edit Personal Info:*
In the Google Account settings, select "Personal info" from the menu.
6. *Edit Name:*
Tap on "Name."
Edit your first and last name as needed.
7. *Save Changes:*
After making the changes, scroll down and tap "Save."
Keep in mind that changes may take some time to reflect across all Google services.
Please note that the exact steps might vary slightly depending on the version of the Gmail app you are using, but the general process remains the same. If you encounter any issues or variations, consult the Gmail app's help documentation or visit the Google Account Help Center for more assistance.