Puzzle in the mobile App, where is the explanation?

Hello in the previous version of Lichess Training there was the explanation of the kind of Tactics that was used in the puzzle.
I can't not find it anymore. Do you know if it really disappeared?
For kind of Tactics I mean: The Pin, The Skewer, The Fork, Discovered Attacks, Double Check, Overloaded Pieces, Zwischenzug...

The explanation of the tactics was one of the great feature of Lichess. But it seems that has been removed and in the new version of Chess.com seems that it has been added (in Chess.com they are as "Suggested Tags", for example: Mat in 3, Mating Net...).
I hope you can add this important feature again please.

It's called "Practice." Not certain whether it ever existed in previous versions of the mobile app but on the most recent iOS version it doesn't seem to exist either.

You can access it via a mobile browser, though, such as Chrome:

lichess.org/practice

Are you using iOS or Android?

IOS