code: function _isAndroid() {
      var /** @type {?} */ userAgent = __webpack_require__.i(__WEBPACK_IMPORTED_MODULE_5__angular_platform_browser__["b" /* ɵgetDOM */])() ? __webpack_require__.i(__WEBPACK_IMPORTED_MODULE_5__angular_platform_browser__["b" /* ɵgetDOM */])().getUserAgent() : '';
      return /android (\d+)/.test(userAgent.toLowerCase());
  }
docs: We must check whether the agent is Android because composition events
  behave differently between iOS and Android.
  @return {?}