I need an information like shown below to make a prototype Flutter app. Does Flutter capable for these? Can I find any documentation and where? Can I find any examples similar to these?
1) Help Desk Chat Messages: (Like a Help Desk) Many user ask the questions and 2 or 3 (max 10) will give the answers.
2) Send Sms to Help Desk: Mostly after working hours users send questions to Help desk.
3) Make Call to Help Desk: Users for immediate questions calls the Help Desk.
4) Voice Command for menus: User activates app menu (like activating the menu or asking “what is my balance” etc.) via using their voice. Like a Siri but much cut down version.
5) Iris Login:
User can login the app once and if they needed they can use Face
recognition to use their face scan so next time they don’t need
to use 4 steps login. Next time they use face recognition to login to
app.
Flutter is capable of doing anything you can do with native. Because Flutter is still very young, there might not be Dart solutions available (yet), but it's all possible if you write native code.
I like to keep track of this GitHub rep: https://github.com/Solido/awesome-flutter. It contains links to some libraries that may help you with your prototype.