You can add new mileage or edit an existing mileage on the Earnings page.
Here are the instructions:
See the Earnings page by tapping on the bottom right button on the lower menu. This button is called Earnings.
Now that you are on the Earnings page you can enter new mileage manually by tapping on the (+) button on the top menu.
Tap on the black colored 'plus' (+) button located on the top right menu
Select Add mileage
Select a start date
- Select an end date
Enter your mileage
Tap on Save located in the top right menu
An alert will drop down from the top menu to let you know that your manual earnings entry was saved.
Note: Mileage is tracked as total mileage regardless of which gig app you drive for.