The script is a lightweight package manager for Pydroid 3, built with Tkinter, designed to help you inspect, back up, and restore your Python environment on Android. It reads all installed packages using importlib.metadata, which works reliably in Pydroid 3, and displays them in a scrollable text area. A Check button scans the environment and lists every package with its version, while a Copy button places that list into the clipboard for quick sharing or documentation. The Save function opens a dialog and writes all detected packages into a Requirements.txt file, typically stored in the Download folder, allowing you to preserve the exact state of your environment. The Load function opens a file dialog, reads a requirements file, compares each entry with the currently installed packages, and installs only the missing or outdated ones using pip. Every operation updates a progress bar so you can see how many items have been processed. Overall, the script acts as a practical tool for backing up, restoring, and synchronizing Python packages on Pydroid 3, where traditional virtual environments and desktop-style package managers are not available.
