I created a small TPK using the Tile Package Kreator. I then downloaded the AppStudio Tiled Layer sample app and tried to load my offline TPK - but I was unable to do so, not sure how to load it as sample shows how to load an online TPK.
The specific code to load URL was written as:
// Nest an ArcGISVectorTiledLayer Layer in the Basemap
How would I change this to reference a TPK stored locally? The TPK will for now reside in the app's Data folder. Ideally I would like a user to browse to a folder where the TPK is stored but I wont try and attempt to do so now.