Stop silently failing for requires on Android

Reviewed By: bestander

Differential Revision: D4237195

fbshipit-source-id: 51266664a3693d8e942e97ffd0b0ddc7ada74819

Author: javache

packager/react-packager/src/Resolver/index.js

@@ -98,7 +98,7 @@ class Resolver {
       preferNativePlatform: true,
       watch: opts.watch,
       cache: opts.cache,
-      shouldThrowOnUnresolvedErrors: (_, platform) => platform !== 'android',
+      shouldThrowOnUnresolvedErrors: () => true,
       transformCode: opts.transformCode,
       transformCacheKey: opts.transformCacheKey,
       extraNodeModules: opts.extraNodeModules,