How to change subject of mail using gmail app

To change the subject of an email using the Gmail app, you can follow these steps:

Method 1: Edit the email

1. Open the Gmail app and navigate to the email you want to edit.
2. Tap the three vertical dots on the top right corner of the email.
3. Tap "Edit" from the dropdown menu.
4. Tap the subject line at the top of the email to select it.
5. Type in the new subject you want to use.
6. Tap the "Done" button to save the changes.

Method 2: Reply and edit the subject

1. Open the Gmail app and navigate to the email you want to edit.
2. Tap the reply button (it looks like a curved arrow).
3. Tap the subject line at the top of the reply window to select it.
4. Type in the new subject you want to use.
5. Tap the "Send" button to send the reply with the new subject.

Method 3: Use the "More" menu

1. Open the Gmail app and navigate to the email you want to edit.
2. Tap the three vertical dots on the top right corner of the email.
3. Tap "More" from the dropdown menu.
4. Tap "Edit subject" from the More menu.
5. Type in the new subject you want to use.
6. Tap the "Done" button to save the changes.

That's it! Your email subject should now be updated.