diff --git a/packages/metro-bundler/src/Bundler/__tests__/__snapshots__/util-test.js.snap b/packages/metro-bundler/src/Bundler/__tests__/__snapshots__/util-test.js.snap
new file mode 100644
index 00000000..96b4f461
--- /dev/null
+++ b/packages/metro-bundler/src/Bundler/__tests__/__snapshots__/util-test.js.snap
@@ -0,0 +1,27 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`Util generates a local asset for a given descriptor 1`] = `
+"module.exports = require(\\"react-native-module/asset-resolver\\").registerAsset({
+  \\"__packager_asset\\": true,
+  \\"hash\\": \\"9ec9c5721fcd5cc401b4499a0cc8878bc1a18bb5\\",
+  \\"height\\": 24,
+  \\"name\\": \\"my-asset\\",
+  \\"scales\\": [1, 1.5, 2, 3, 4],
+  \\"type\\": \\"png\\",
+  \\"width\\": 240
+});"
+`;
+
+exports[`Util generates a remote asset for a given descriptor 1`] = `
+"module.exports = {
+  \\"width\\": 240,
+  \\"height\\": 24,
+  \\"uri\\": \\"https://example.com\\" + {
+    \\"1\\": \\"GCRaTwHwaI1plCgBAAAAAAC5oAcJbnsvAAAZ\\",
+    \\"2\\": \\"GMsbUgHQlgBGbPsCAAAAAAABXchsbnsvAAAZ\\",
+    \\"3\\": \\"GMEgUgG9llQL8EUBAAAAAAB2uXdrbnsvAAAZ\\",
+    \\"4\\": \\"GFleUAEiuVDxD5wGAAAAAAZWLd1dbnsvAAAZ\\",
+    \\"1.5\\": \\"GAdeUAEMbQH8hyQGAAAAAAC9H193bnsvAAAZ\\"
+  }[require(\\"react-native-module/asset-resolver\\").pickScale([1, 1.5, 2, 3, 4])]
+};"
+`;
diff --git a/packages/metro-bundler/src/Bundler/__tests__/util-test.js b/packages/metro-bundler/src/Bundler/__tests__/util-test.js
new file mode 100644
index 00000000..ce2f8f1c
--- /dev/null
+++ b/packages/metro-bundler/src/Bundler/__tests__/util-test.js
@@ -0,0 +1,79 @@
+/**
+ * Copyright (c) 2015-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ *
+ * @emails oncall+javascript_foundation
+ * @format
+ */
+
+'use strict';
+
+const babelGenerate = require('babel-generator').default;
+const {
+  generateAssetCodeFileAst,
+  generateRemoteAssetCodeFileAst,
+} = require('../util');
+
+describe('Util', () => {
+  const assetDescriptor = {
+    __packager_asset: true,
+    fileSystemLocation: '/foo/bar',
+    hash: '9ec9c5721fcd5cc401b4499a0cc8878bc1a18bb5',
+    height: 24,
+    name: 'my-asset',
+    scales: [1, 1.5, 2, 3, 4],
+    type: 'png',
+    width: 240,
+  };
+
+  const remoteFileMap = {
+    '/foo/bar': {
+      'my-asset': {
+        1: 'GCRaTwHwaI1plCgBAAAAAAC5oAcJbnsvAAAZ',
+        1.5: 'GAdeUAEMbQH8hyQGAAAAAAC9H193bnsvAAAZ',
+        2: 'GMsbUgHQlgBGbPsCAAAAAAABXchsbnsvAAAZ',
+        3: 'GMEgUgG9llQL8EUBAAAAAAB2uXdrbnsvAAAZ',
+        4: 'GFleUAEiuVDxD5wGAAAAAAZWLd1dbnsvAAAZ',
+      },
+    },
+  };
+
+  it('generates a local asset for a given descriptor', () => {
+    const {code} = babelGenerate(
+      generateAssetCodeFileAst(
+        'react-native-module/asset-resolver',
+        assetDescriptor,
+      ),
+    );
+
+    expect(code).toMatchSnapshot();
+  });
+
+  it('generates a remote asset for a given descriptor', () => {
+    const {code} = babelGenerate(
+      generateRemoteAssetCodeFileAst(
+        'react-native-module/asset-resolver',
+        assetDescriptor,
+        'https://example.com',
+        remoteFileMap,
+      ),
+    );
+
+    expect(code).toMatchSnapshot();
+  });
+
+  it('returns null if the asset is not present on the map', () => {
+    const asset = generateRemoteAssetCodeFileAst(
+      'react-native-module/asset-resolver',
+      assetDescriptor,
+      'https://example.com',
+      {},
+    );
+
+    expect(asset).toBe(null);
+  });
+});
diff --git a/packages/metro-bundler/src/Bundler/util.js b/packages/metro-bundler/src/Bundler/util.js
index 9ea77c33..8b68751b 100644
--- a/packages/metro-bundler/src/Bundler/util.js
+++ b/packages/metro-bundler/src/Bundler/util.js
@@ -131,11 +131,11 @@ function generateRemoteAssetCodeFileAst(
   const handler = t.memberExpression(data, call, true);
 
   // 'https://remote.server.com/' + ({2: ...})[require(...).pickScale(...)]
-  const result = t.binaryExpression(
-    '+',
-    t.stringLiteral(remoteServer),
-    handler,
-  );
+  const uri = t.binaryExpression('+', t.stringLiteral(remoteServer), handler);
+
+  // Size numbers.
+  const width = t.numericLiteral(assetDescriptor.width);
+  const height = t.numericLiteral(assetDescriptor.height);
 
   // module.exports
   const moduleExports = t.memberExpression(
@@ -150,7 +150,9 @@ function generateRemoteAssetCodeFileAst(
           '=',
           moduleExports,
           t.objectExpression([
-            t.objectProperty(t.stringLiteral('uri'), result),
+            t.objectProperty(t.stringLiteral('width'), width),
+            t.objectProperty(t.stringLiteral('height'), height),
+            t.objectProperty(t.stringLiteral('uri'), uri),
           ]),
         ),
       ),