diff --git a/.flowconfig b/.flowconfig
index 662652c1a76..7e73a16a3d1 100644
--- a/.flowconfig
+++ b/.flowconfig
@@ -53,6 +53,7 @@ node_modules/react-native/flow/
 flow-typed/@sentry/react-native_v1.x.x.js
 flow-typed/@react-native-community/async-storage_v1.x.x.js
 flow-typed/react-native-webview_v7.x.x.js
+flow-typed/react-native-url-polyfill_vx.x.x.js
 
 
 [strict]
diff --git a/flow-typed/react-native-url-polyfill_vx.x.x.js b/flow-typed/react-native-url-polyfill_vx.x.x.js
new file mode 100644
index 00000000000..e8ba67ed49c
--- /dev/null
+++ b/flow-typed/react-native-url-polyfill_vx.x.x.js
@@ -0,0 +1,75 @@
+declare module 'react-native-url-polyfill/js/URL' {
+  import type { URLSearchParams } from 'react-native-url-polyfill/js/URLSearchParams';
+
+  // https://github.com/facebook/flow/blob/v0.98.0/lib/dom.js#L3765-L3783
+  declare export class URL {
+    static createObjectURL(blob: Blob): string;
+    static createObjectURL(mediaSource: MediaSource): string;
+    static createFor(blob: Blob): string;
+    static revokeObjectURL(url: string): void;
+    constructor(url: string, base?: string | URL): void;
+    hash: string;
+    host: string;
+    hostname: string;
+    href: string;
+    origin: string; // readonly
+    password: string;
+    pathname: string;
+    port: string;
+    protocol: string;
+    search: string;
+    searchParams: URLSearchParams; // readonly
+    username: string;
+  }
+}
+
+declare module 'react-native-url-polyfill/js/URLSearchParams' {
+  // https://github.com/facebook/flow/blob/v0.98.0/lib/bom.js#L1000-L1013
+  declare export class URLSearchParams {
+    @@iterator(): Iterator<[string, string]>;
+    constructor(
+      query?: string | URLSearchParams | Array<[string, string]> | { [string]: string },
+    ): void;
+    append(name: string, value: string): void;
+    delete(name: string): void;
+    entries(): Iterator<[string, string]>;
+    forEach((value: string, name: string, params: URLSearchParams) => any, thisArg?: any): void;
+    get(name: string): null | string;
+    getAll(name: string): Array<string>;
+    has(name: string): boolean;
+    keys(): Iterator<string>;
+    set(name: string, value: string): void;
+    values(): Iterator<string>;
+  }
+}
+
+// Filename aliases
+declare module 'react-native-url-polyfill/index' {
+  declare module.exports: $Exports<'react-native-url-polyfill'>;
+}
+declare module 'react-native-url-polyfill/index.js' {
+  declare module.exports: $Exports<'react-native-url-polyfill'>;
+}
+declare module 'react-native-url-polyfill/js/URL.js' {
+  declare module.exports: $Exports<'react-native-url-polyfill/js/URL'>;
+}
+declare module 'react-native-url-polyfill/js/URLSearchParams.js' {
+  declare module.exports: $Exports<'react-native-url-polyfill/js/URLSearchParams'>;
+}
+
+/**
+ * This is an autogenerated libdef stub for:
+ *
+ *   'react-native-url-polyfill'
+ *
+ * Fill this stub out by replacing all the `any` types.
+ *
+ * Once filled out, we encourage you to share your work with the
+ * community by sending a pull request to:
+ * https://github.com/flowtype/flow-typed
+ */
+
+declare module 'react-native-url-polyfill' {
+  declare export * from 'react-native-url-polyfill/js/URL'
+  declare export * from 'react-native-url-polyfill/js/URLSearchParams'
+}
diff --git a/package.json b/package.json
index ca71fcdd9fe..3eadd9dcc81 100644
--- a/package.json
+++ b/package.json
@@ -68,6 +68,7 @@
     "react-native-sound": "^0.11.0",
     "react-native-text-input-reset": "^1.0.2",
     "react-native-unimodules": "0.6.0",
+    "react-native-url-polyfill": "1.2.0-rc.0",
     "react-native-vector-icons": "^6.6.0",
     "react-native-webview": "8.0.4",
     "react-navigation": "^2.18.3",
diff --git a/yarn.lock b/yarn.lock
index 394bcf40a98..82941e16cf9 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2096,7 +2096,7 @@ base-64@0.1.0, base-64@^0.1.0:
   resolved "https://registry.yarnpkg.com/base-64/-/base-64-0.1.0.tgz#780a99c84e7d600260361511c4877613bf24f6bb"
   integrity sha1-eAqZyE59YAJgNhURxId2E78k9rs=
 
-base64-js@^1.1.2, base64-js@^1.2.3:
+base64-js@^1.0.2, base64-js@^1.1.2, base64-js@^1.2.3:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.3.1.tgz#58ece8cb75dd07e71ed08c736abc5fac4dbf8df1"
   integrity sha512-mLQ4i2QO1ytvGWFWmcngKO//JXAQueZvwEKtjgQFM4jIK0kU+ytMfplL8j+n5mspOfjHwoAg+9yhb7BwAHm36g==
@@ -2272,6 +2272,14 @@ buffer-indexof-polyfill@~1.0.0:
   resolved "https://registry.yarnpkg.com/buffer-indexof-polyfill/-/buffer-indexof-polyfill-1.0.1.tgz#a9fb806ce8145d5428510ce72f278bb363a638bf"
   integrity sha1-qfuAbOgUXVQoUQznLyeLs2OmOL8=
 
+buffer@^5.4.3:
+  version "5.6.0"
+  resolved "https://registry.yarnpkg.com/buffer/-/buffer-5.6.0.tgz#a31749dc7d81d84db08abf937b6b8c4033f62786"
+  integrity sha512-/gDYp/UtU0eA1ys8bOs9J6a+E/KWIY+DZ+Q2WESNUA0jFRsJOc0SNUO6xJ5SGA1xueg3NL65W6s+NY5l9cunuw==
+  dependencies:
+    base64-js "^1.0.2"
+    ieee754 "^1.1.4"
+
 buffers@~0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/buffers/-/buffers-0.1.1.tgz#b24579c3bed4d6d396aeee6d9a8ae7f5482ab7bb"
@@ -4619,6 +4627,11 @@ iconv-lite@0.4.24, iconv-lite@^0.4.17, iconv-lite@^0.4.24, iconv-lite@^0.4.4, ic
   dependencies:
     safer-buffer ">= 2.1.2 < 3"
 
+ieee754@^1.1.4:
+  version "1.1.13"
+  resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.1.13.tgz#ec168558e95aa181fd87d37f55c32bbcb6708b84"
+  integrity sha512-4vf7I2LYV/HaWerSo3XmlMkp5eZ83i+/CDluXi/IGTs/O1sejBNhTtnxzmRZfvOUqj7lZjqHkeTvpgSFDlWZTg==
+
 ignore-walk@^3.0.1:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/ignore-walk/-/ignore-walk-3.0.1.tgz#a83e62e7d272ac0e3b551aaa82831a19b69f82f8"
@@ -8031,6 +8044,13 @@ react-native-unimodules@0.6.0:
     unimodules-sensors-interface "~4.0.0"
     unimodules-task-manager-interface "~4.0.0"
 
+react-native-url-polyfill@1.2.0-rc.0:
+  version "1.2.0-rc.0"
+  resolved "https://registry.yarnpkg.com/react-native-url-polyfill/-/react-native-url-polyfill-1.2.0-rc.0.tgz#0fbad0c8b9bcdb6bf1865a7eb557f609911ad8a5"
+  integrity sha512-qn5RwlUS+MnFFbZ6Sii0PyW2Szwx5z02OBv7HyIiOExH1jledSBVhx5YHGz5U5iG03E8t+1qo62c7gWCvYVprQ==
+  dependencies:
+    whatwg-url-without-unicode "8.0.0-2"
+
 react-native-vector-icons@^6.6.0:
   version "6.6.0"
   resolved "https://registry.yarnpkg.com/react-native-vector-icons/-/react-native-vector-icons-6.6.0.tgz#66cf004918eb05d90778d64bd42077c1800d481b"
@@ -10146,6 +10166,11 @@ webidl-conversions@^4.0.2:
   resolved "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-4.0.2.tgz#a855980b1f0b6b359ba1d5d9fb39ae941faa63ad"
   integrity sha512-YQ+BmxuTgd6UXZW3+ICGfyqRyHXVlD5GtQr5+qjiNW7bF0cqrzX500HVXPBOvgXb5YnzDd+h0zqyv61KUD7+Sg==
 
+webidl-conversions@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-5.0.0.tgz#ae59c8a00b121543a2acc65c0434f57b0fc11aff"
+  integrity sha512-VlZwKPCkYKxQgeSbH5EyngOmRp7Ww7I9rQLERETtf5ofd9pGeswWiOtogpEO850jziPRarreGxn5QIiTqpb2wA==
+
 whatwg-encoding@^1.0.1, whatwg-encoding@^1.0.3:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/whatwg-encoding/-/whatwg-encoding-1.0.5.tgz#5abacf777c32166a51d085d6b4f3e7d27113ddb0"
@@ -10163,6 +10188,14 @@ whatwg-mimetype@^2.1.0, whatwg-mimetype@^2.2.0:
   resolved "https://registry.yarnpkg.com/whatwg-mimetype/-/whatwg-mimetype-2.3.0.tgz#3d4b1e0312d2079879f826aff18dbeeca5960fbf"
   integrity sha512-M4yMwr6mAnQz76TbJm914+gPpB/nCwvZbJU28cUD6dR004SAxDLOOSUaB1JDRqLtaOV/vi0IC5lEAGFgrjGv/g==
 
+whatwg-url-without-unicode@8.0.0-2:
+  version "8.0.0-2"
+  resolved "https://registry.yarnpkg.com/whatwg-url-without-unicode/-/whatwg-url-without-unicode-8.0.0-2.tgz#c251148656a828bb06e2aa8da76fa798cb090f13"
+  integrity sha512-4ee8FO/DAV9t3spslPQbsGpVHWvkW2BjF73NuO3wShoz9L7UysTft1W+d7fsTjVOFbLYP0qjFvtsGU3b4xRP0w==
+  dependencies:
+    buffer "^5.4.3"
+    webidl-conversions "^5.0.0"
+
 whatwg-url@^6.4.1:
   version "6.5.0"
   resolved "https://registry.yarnpkg.com/whatwg-url/-/whatwg-url-6.5.0.tgz#f2df02bff176fd65070df74ad5ccbb5a199965a8"