Install Tailwindcss on custom app (not via CDN)

Hi,
I would like to install Tailwindcss on my custom app but not via CDN.
i need to install some js packages such as postcss and autoprefixer but i don’t know how to do this via my custom app.
If i set up a node project within my app directory, the module will be loaded at build time ?
Thanks

Hi, did you find out how to do this?

Nose is already set up in new apps (with yarn) by default. From your app’s root, just install packages as normal.