Link Mapbox iOS SDK as a CocoaPods dependency, rather than using a script to download it.

package.json

@@ -23,10 +23,8 @@
     "url": "https://github.com/mapbox/react-native-mapbox-gl"
   },
   "scripts": {
-    "fetch:ios:sdk": "node ./scripts/download-mapbox-gl-native-ios-if-on-mac.js 3.7.3",
     "fetch:style:spec": ". ./scripts/download-style-spec.sh",
     "generate": "node ./scripts/autogenerate",
-    "preinstall": "npm run fetch:ios:sdk",
     "test": "npm run lint && npm run unittest",
     "unittest": "jest --coverage --verbose",
     "unittest:single": "jest --testNamePattern",

react-native-mapbox-gl.podspec

@@ -13,6 +13,9 @@ Pod::Spec.new do |s|
   s.source      	= { :git => "https://github.com/mapbox/react-native-mapbox-gl.git" }
   s.source_files	= "ios/RCTMGL/**/*.{h,m}"
 
-  s.vendored_frameworks = 'ios/Mapbox.framework'
+
+  # Fix to allow this pod to be used alongside MapboxNavigation
+  # Make sure the versions are matching in both pods
+  s.dependency "Mapbox-iOS-SDK", "3.7.3"
   s.dependency 'React'
 end