This post will help you to change your username on your mobile phone, so if you are a mobile phone user then, read this post thoroughly to edit your Twitter handle .
- Open your Twitter app
- Tap on your profile icon and select Settings and Privacy option
- Then, click on the Your Account
- Now, inside the Your Account tab, search for the Account Information tab
- After opening the Account Information tab, you can see your username and edit your username from there