Fixes a hard crash on first launch on Android 13+ ("Can only use lower 16 bits for requestCode") and a build failure on adaptive-icon vectors. Sideload the APK with "Load unpacked"-style install (Settings > Install unknown apps).

What's New in v2.1.0

UX Improvements

• Undo Delete - Swipe-to-delete now shows an undo snackbar instead of instant permanent deletion
• Custom Payment Amount - Long-press the pay button to enter actual amount paid + confirmation number
• Quick-Add Templates - 28 pre-built templates for common bills (Netflix $15.49, Spotify $11.99, Rent, Electric, etc.) - tap to auto-fill
• Pay Now - Bills with a payment URL show a "Pay Now" button that opens in your browser
• Duplicate Bill - Copy any existing bill from the detail screen overflow menu
• Share Bill - Share bill details as text via any app

Visual

• Confetti Animation - Particle confetti celebration when all bills are paid for the cycle
• On-Time Streak - Fire icon badge showing consecutive on-time payments per bill
• Next Due Bill - Summary card now shows which bill is coming up next and when
• Yearly Projection - Stats screen shows annualized cost estimate based on your payment history

Detail Screen

• Overflow menu with Duplicate / Pay Now / Share / Delete actions
• On-time streak badge next to bill amount
• Streak count in detail rows

What's New in v2.0.0

Major upgrade based on competitive analysis of 10 open-source bill tracker apps.

New Features

• Home Screen Widget - Glance-based widget showing upcoming bills and amounts
• Biometric Lock - Fingerprint/face unlock to protect financial data
• Search & Filter - Full-text search + horizontal category filter chips
• Sort - 6 sort modes (due date, amount, name, category)
• Spending Charts - Category donut chart + 6-month trend line (Canvas-drawn, no library deps)
• Lifetime Spending - Per-bill and total lifetime spending tracking
• Notification Snooze - 1hr and Tomorrow snooze actions directly on notifications
• JSON Backup/Restore - Full data export and import
• CSV Export - Payment history as spreadsheet
• Swipe-to-Delete - Swipe left on bills to delete
• Bottom Navigation - Home / Calendar / Stats / Settings tabs
• Tags - Comma-separated tags per bill, searchable
• 3 New Categories - Education, Entertainment, Childcare (13 total)
• Section Badges - Count badges on Overdue/Upcoming/Paid sections
• Staggered Animations - Bills animate in sequentially

Technical

• DB migration v1 -> v2
• Glance 1.1.1 widget
• AndroidX Biometric
• Room aggregation queries for chart data
• Canvas-drawn charts (no external chart library)