IOS / Firebase / Facebook/ BundleID

I have a template of an app brought from https://www.iosapptemplates.com/templates/universal-store-locator-ios-app-template?attribute_license=Personal - I need the set up instructions following (here: https://www.iosapptemplates.com/store-locator-app-template-documentation) and the database on Firebase populating with some dummy data so the app works.
Also, Facebook login needs setting up and an app bundleID needs to be created on my developer account.
24 hour deadline.