For Trialforce yes because it’s just creating a clone of whatever is there. So you will have both apps installed and the permissions assigned to the TF users. When a Lead installs Trialforce then Skuid and your app are included along with any data and permissions.
So there is no user work to install other items when using TF. In fact, if there is, Salesforce will not approve the app during the (separate) TF Security Review. They want to ensure the user can just install and see/do something.
