I need a small, self-contained script that runs on a single Android handset and quietly pulls the transaction history shown inside the phone’s UPI payment app (e.g., GPay, PhonePe, Paytm). The goal is to capture only text data—the date, amount, sender/receiver and any reference note that appears in the on-screen list of transactions—and automatically push that information into either a CSV file stored locally or a lightweight SQLite database on the same device (I’m fine with whichever is simpler for you to implement). Because the data is on the phone, the solution has to work without server calls: an Accessibility-service approach, usage-stats API, or a rooted device method are all acceptable as long as it is stable and needs only one device. The script should launch, scan the full visible history (including older entries brought into view by scrolling), avoid duplicates on subsequent runs, and then write or append the results. Deliverables • Source code with clear inline comments • One-click build / installation instructions (ADB or Android Studio) • Demo run showing CSV or SQLite file populated with at least a few sample rows Once I can install it, run it, and see my real transaction list exported, the job is done.