It's no longer a legal requirement to wear a face covering on public transport in England, Scotland or Wales. We do encourage you to wear a face covering in crowded spaces, if you can. For the latest travelling safely information for England, Wales and Scotland, see our Coronavirus page.
On the app, simply tap 'Get your ticket' on the menu, then go to 'Buy Tickets'. All your recent tickets will be shown at the top of the screen. Just choose the one you want.
You can also go to 'My Tickets' to find your recent tickets. Choose the one you want, then tap 'Buy again'.