hi i am Bubai das make this andriod online chat application using flutter.
requirement
A Functional Requirement (FR) is a description of the service that the software must offer. It describes a software system or its component. A function is nothing but inputs to the software system, its behavior, and outputs. The Modules that comes under Functional requirement, used in this software are as follows:
Welcome Page Module
Sign Up Page Module
Sign in Page Module
Home page Module
Chat Module
Search Module
Group Module
Profile page Module Update Profile Module Setting page Module Update Password Module
Sign out Module
Exit App Module
Getting Started
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