Develop a Custom Task Management Mobile App (Android)

Hi, I am a small business owner looking to improve how our team tracks and manages daily tasks. I want to build a custom mobile app that allows users to create, assign, and track tasks within project groups. This app will be used internally by our staff. Describe your project requirements, goals, and any specific features you need... We want a hybrid Android app (using React Native or Flutter) with the following features: User authentication (login/signup) Dashboard for active tasks and projects Ability to assign tasks to team members Due date reminders via push notifications Geolocation tagging for field task tracking A light and dark theme toggle Admin panel for team management (optional web version if feasible) The goal is to streamline internal task management and improve team accountability.