So for listening, mostly it’s just the automatic listening session record on audible app but I do listen to music and also anime/ terraced house in Japanese and don’t record it. I do try to listen to something each day so it’s not a major thing for me.
For textbooks and such, usually I’ll mark it on here if it’s the first time but otherwise I just do my studying without recording.
Speaking is recorded within my lesson days and language exchange sessions via my calendar but it only has the date, not time spent.
Writing is untracked unless you count the number of note pads I’ve used in the last 3 years
I track my time with it then copy that with my character read count to track my reading speed; it’s maybe not a good use of feature development but having character / time tracking would make it so much easier to track speed improvements since pages is such a wide metric by media type.