* Firebases Realtime Database + Storage utility.* Please complete the free google firebase account creation before use.Installation teaching: http://shioulo.no-ip.org/app/PorjectTeamFirebasestep:1. Apply for an account2. Create a project, enter the project to get the google-services.json file3. Create an account in the project ()4. Enable the ** realtime database ** function5. Turn on the storage functionFunction introduction:This is an integrated app that combines group project and problem tracking control. It does not need to set up a host to store data, files and synchronization directly through Google Firebase.1. Three-level management for a single project, first-level grouping, second-level tasks, and third-level execution records.2. Group project: A number of people can jointly execute a project, and the division of labor records the execution progress and status.3. Issue tracking: Through a variety of state set the processor to perform the task assigned to perform problem-solving process.4. Data transfer notification to project members.