This change removes most of the ways you used to be able to apply a style to the map. Building on #1163, `styleURL` (HTTP(S), mapbox:, asset:) is the canonical way to apply a style, and `mapID` is a convenient shorthand for Mapbox-hosted styles. A relative style URL is interpreted as a path relative to the app’s main bundle. We now construct asset: URLs in lieu of “bundled style names”.
This is the app for use in the development of Mapbox GL for iOS.
If you want to run this app, head up to mapbox-gl-native and follow the iOS installation instructions there.