How to book facilities from your mobile with Apoing Here are two handy tricks for using Apoing calendars on your phone more comfortably. Navigating between weeks To move between weeks on mobile, swipe the calendar like you're flipping through photos: Swipe right (left to right): Previous week. Swipe left (right to left): Next week. You can go as many weeks forward or back as you like, though actual booking availability is limited by the calendar's settings. Viewing booking user codes On smaller screens, it's not always possible to display all the calendar information. That's why what's visible changes depending on your device's orientation: Portrait mode: Only minimal info is shown (free or taken). Landscape mode: Full details are shown, including the code of the user who made each booking. Note: If you're in landscape mode and don't see booking codes, the calendar may be set to "anonymous." In that case, bookings are anonymous by design. You can verify this from a desktop computer: if codes aren't showing there either, the calendar is configured as anonymous.