Schemas on Web+Cordova clients

I separated my project in two parts:
One with the server and the mobile client (I) and one with with the web client ( II ) . In ( II ) i’m using DDP function to connect to ( I ) .
The problem is: My schemas are defined in (I) / lib / collections
But I want to make ( II ) also see those schemas, for validation and autoforming porpouses
How can I do that?