There are 3 attributes for the <skuid:page> Lightning Component that may be of use here:
- useURLParameters (Boolean, defaults to false): if you are passing URL parameters to this Lightning App and just want Skuid to have access to them like Skuid does automatically in Visualforce Pages, then set this to true - id(String): if you've got a Record Id in context that you want to access via the "id" parameter in your Skuid Page, set this attribute to the record Id.
My guess is that these 2 attributes will do what you need. If there are other parameters you need to pass in to your Skuid Page, though, there's a 3rd, more general attribute that you can use to pass any number of arbitrary parameters into the Skuid Page:
- parameters (JSON String): a JSON-formatted map containing any additional parameters you want to use in your Skuid Page.
Let's say that you are passing URL Parameters to your Lightning App like this: