I cd
into my project directory and run:
➜ myproject-rn git:(master) ✗ exp start
[exp] Making sure project is set up correctly...
-[exp] Warning: Problem in exp.json. See https://docs.expo.io/versions/v16.0.0/guides/configuration.html.
[exp] - slug does not match pattern "^[a-zA-Z0-9\\-]+$".
[exp] Your project looks good!
My slug is setup like:
{
"slug": "exp.host/@username/appname",
}
SOLUTION:
Slug property in exp.json should be just the slug. The docs (somewhat) read like you want it setup like above, but you actually want it like the below
{
"slug": "appname",
}
Then running exp build:xyz
will generate the relevant URL (e.g. exp.host/@username/appname)