It is a simple and effective to-do list and task manager app which helps you make schedule, manage time, stay focused, remind about deadlines and organize life at home, work and everywhere else.
Any person can use this application for track their task and create a reminder. Task Rider app is the best suitable for the company which working to achieve a same goal. You can manage tasks/reminders from the app.
Also you can assign a task to your team member or your friend. And yes you and your team member both can add and view comments for that specific task. It is fully native application and developed in Android Studio.