adding Network Security Config

[agramonte]

Read my reply here:

Google rejection "cleartext traffic allowed for all domains"

This has been in corona for a long time. I would open up a defect to fix it. I would change it but I don’t know what would be sufficient. I might be wrong but it looks like the Android template is using something very permissive: Usually, on my native apps, I have this: <?xml version="1.0" encoding="utf-8"?> <network-security-config> ... <domain-config cleartextTrafficPermitted="true"> <domain includeSubdomains="true">127.0.0.1</domain> </domain-config> ... </networ…