mtotschnig/MyExpenses — reverse-engineered prompt

Build me an Android expense tracker app called My Expenses. I want it to let people record both spending and income, manage multiple accounts, handle transfers including different currencies, and set up recurring transactions for bills or regular payments. It should feel good on phones and tablets, support Android 5 and up, and make entry fast with home screen widgets or shortcuts.

Please include import and export for CSV and QIF, basic security with either an app password or the device lock screen, customizable themes and font sizes, and solid filtering so users can slice their data in useful ways. I also want graphs that show category breakdowns and trends over time, plus a way to reconcile transactions against bank statements.

Make it feel polished and practical, not overly complicated. If the project already has pieces for this, connect and finish them so it builds and runs cleanly. Look up current Android docs online if you need to.