v1.8.7

• New bar chart showing number of repetitions performed in each week, month, quarter or year.
• Improved calculation of streaks for non-daily habits: performing habits on irregular weekdays will no longer break your streak.
• Many more colors to choose from (now 20 in total).
• Ability to customize how transparent the widgets are on your home screen.
• Ability to customize the first day of the week.
• Yes/No buttons on notifications, instead of just "Check".
• Automatic dark theme according to phone settings (Android 10).
• Smaller APK and backup files.
• Many other internal code changes improving performance and stability.