mtotschnig/myexpenses ? reverse-engineered prompt

Build me an Android expense tracking app called My Expenses for phones and tablets.

I want it to help users record income and spending, manage multiple accounts, move money between accounts, and handle different currencies. It should also support recurring transactions, easy import and export with CSV and QIF, and a way to compare transactions with bank statements so people can keep their records tidy.

Please make it feel polished and practical, with password or device lock protection, theme and font size settings, homescreen widgets and shortcuts for quick entry, and charts and filters so users can see where their money is going over time. It should work on Android 5.0 and above, and be ready for a real app store release.

If you need to check current Android docs or best practices while building it, go ahead and look them up online.