Credit: Joe Maring / Android AuthorityTL;DRGoogle Wallet’s recent update introduces Live Updates for flights.It lets you track your flight’s progress directly from your phone’s home or lock screen.The feature should also help you track trains and other live events.Google Wallet is easily one of the most useful and, thus, loved apps in the Android ecosystem. It stores payment-related cards, transit passes, flight and train tickets, and virtually everything else. The Wallet app’s homepage was recently overhauled with a cleaner design centered on your most-used passes, and it’s now gaining a central Android feature that was promised last year.Google is expanding support for Android’s Live Updates to the Wallet app. 9to5Google notes that, with this change, Google Wallet can now show the completion status of your flights via a persistent notification and progress bar. This could be a good way to track how far along you are in the flight (given it has Wi-Fi on board) or to do the same for a friend or loved one.