If you wish to change your location, you'll first need to login to your profile.
1. Click on the menu icon on the top right of the page (to the right of your picture).
2. A menu will appear. Choose the Heading that says 'Settings'.
3. Under My account settings click change next to Location to update this information.
4. Type in the location you wish to use. When you start typing a list of locations will appear below the text box. Select your location. If your city or town is not displayed try entering the next largest city near your location. Click update location when you're done. An email will be sent to your new email address confirming this change.