Android app does not access the local server

[allestaire]

Local server is not accessable when running on Real Device,
You have to make another steps to make it work
I already stumbled on this issue, heres the solution on my end

CORS on device (build version)

I don’t think it makes much sense to invest time in troubleshooting CORS in this environment. Before doing anything else, I would organize things so that your backend is hosted somewhere with (a) proper forward and reverse DNS, and (b) a valid SSL certificate. Additionally, every endpoint in your Ionic code should use a hostname (no IP addresses, no localhost) and begin with https. When you deploy the app, those things are going to need to be true anyway.