Additional features for VocalEyes mobile app

We are currently in the process of developing a mobile app on Android and trying to get our MVP out asap which will be based on the basic features seen here: https://vocaleyes.org/vocaleyes/idea/view/id/6529/grp/10379

Login
u: testuser1@vocaleyes.org
p: testuser1

MVP: Register, Login, Search & Join Groups, Topics, Ideas, Rate, Comments, Replies, Notifications

We currently have: Login, Groups, Topics, Ideas, Rate,
Required: Register, Search & Join Groups, Comments, Replies, Notifications

This work would initially start improving the UI/UX of the existing features, then move onto coding and design of features required for MVP release.

Android only required to start.

App is built using APIs and React Native framework
VocalEyes REST API info here: https://docs.google.com/document/d/1Iaj4wBrCqkJGhQoFtujKm6mwZ0AtZq4GRMbL1WLNivY/edit#

Git repo files for VocalEyes Mobile App
https://drive.google.com/open?id=1mNL9_0J7OekLWtvrDpXONJLCxcqvrehe

The existing APX can be found here
https://drive.google.com/file/d/1clnhuDu9Q06-Fv1of7L8yf774q6oP_XX/view?usp=sharing

Please tell us what you need to quote us to help complete the MVP?

Many thanks

Peter