thanks for the quick reply , i have given you screenshot of different project for different time.
the project I ran for the first time had IP 192.168.1.2 and another project I ran another day it had ip 192.168.1.3 ..
I have maintained the same IP in environment.js in react native as well the backend mvc project.
what is the expected time to get around the solution or a fix? that would be really helpful in the time of need.