This 'Custom Study' screen is superfluous: <img src="https://github.com/user-attachments/assets/6fd11d2a-57ee-4147-8b6b-7d3b3e03ce07" width="300px"> ---- https://github.com/ankidroid/Anki-Android/labels/Good%20First%20Issue%21 * Relevant classes: `TagLimitFragment.kt`; `CustomStudyDialog.kt` * Either * If there are no tags, change the text (`sentence_choose_tags`) in `CustomStudyDialog` and skip the tag selection screen * define an extension method `fun Tags.count()` by counting the result of `Tags.all()` * OR suggest another appropriate UX