In the deck options, if you tap on “New cards/day” for example, a pop-up appears with some explanations. You can swipe left or right to go to other terms.
Here are some issues with this feature:
If you tap on a term in the pop-up, it will highlight it, but swiping doesn’t move the highlight.
In rtl languages, the animation is reversed (if you swipe left to right, the text moves right to left).
Swiping from some terms shows an empty “explanation”.