Download & Organize 160 Lectures

I will give you an Android APK that contains roughly 160 video lectures together with their companion notes. Your task is to extract every lecture and note file from the app, upload them to my Google Drive or any speci, and arrange everything in clear, chapter-wise folders.

For each chapter create a separate Drive folder named “Chapter X – <short topic>”, then place:
• the videos for that chapter, numbered in order, and
• the corresponding PDF/hand-written notes, using the same numbering

Please add a short “index.txt” inside every chapter folder that lists how many lectures and notes are included so I can verify the count quickly.

Acceptance criteria
1. All 160 videos play directly from Drive without further conversion.
2. Every note file opens without corruption and matches its lecture.
3. Folder structure follows the chapter layout exactly and all index files show correct counts.

No editing or trimming is needed—just a clean download, upload, and organisation job. Let me know which tool you prefer for extracting content from the APK; I am fine with ADB, scrcpy, or any reliable screen-capture/downloader method as long as quality is kept intact.