Угловая открытая порция в сети
ng serve --host 0.0.0.0 --disable-host-check
Zany Zebra
ng serve --host 0.0.0.0 --disable-host-checkCLI command
ng serve --host 0.0.0.0
Or add to package.json
"scripts": {
"local-start": "ng serve --host 0.0.0.0"
}