After creating an account, you may wish to change your display name. To do so:
1.) Use the drop-down menu to go to your account page by selecting "My Account".
2.) Once on your account page, click on the "Account details" tab from the dashboard.
3.) Go to the "First name" field and edit your display name to whatever you wish.
4.) Click "Save changes". Your new display name should now populate throughout the app.