diff --git a/Libraries/Components/WKWebView/WKWebView.ios.js b/Libraries/Components/WKWebView/WKWebView.ios.js
index d1af14bfebd6e7..d097ea48efe0ce 100644
--- a/Libraries/Components/WKWebView/WKWebView.ios.js
+++ b/Libraries/Components/WKWebView/WKWebView.ios.js
@@ -9,6 +9,26 @@
  * @providesModule WKWebView
  */
 
+const React = require('react');
+
 const requireNativeComponent = require('requireNativeComponent');
 
-module.exports = requireNativeComponent('RCTWKWebView');
+const RCTWKWebView = requireNativeComponent('RCTWKWebView');
+
+type RCTWKWebViewProps = {
+  allowsInlineMediaPlayback?: boolean,
+};
+
+class WKWebView extends React.Component<RCTWKWebViewProps> {
+  componentWillReceiveProps(nextProps: RCTWKWebViewProps) {
+    if (this.props.allowsInlineMediaPlayback !== nextProps.allowsInlineMediaPlayback) {
+      console.error('Changes to property allowsInlineMediaPlayback do nothing after the initial render.');
+    }
+  }
+
+  render() {
+    return <RCTWKWebView {...this.props}/>;
+  }
+}
+
+module.exports = WKWebView;
diff --git a/React/Views/RCTWKWebView.h b/React/Views/RCTWKWebView.h
index cb4971537e0e90..b19b9d10f2fac7 100644
--- a/React/Views/RCTWKWebView.h
+++ b/React/Views/RCTWKWebView.h
@@ -27,6 +27,8 @@ shouldStartLoadForRequest:(NSMutableDictionary<NSString *, id> *)request
 @property (nonatomic, copy) NSString *injectedJavaScript;
 @property (nonatomic, assign) BOOL scrollEnabled;
 @property (nonatomic, assign) CGFloat decelerationRate;
+@property (nonatomic, assign) BOOL allowsInlineMediaPlayback;
+@property (nonatomic, assign) BOOL bounces;
 
 - (void)postMessage:(NSString *)message;
 - (void)injectJavaScript:(NSString *)script;
diff --git a/React/Views/RCTWKWebView.m b/React/Views/RCTWKWebView.m
index 15fdd844e7e2ae..31ba395201145f 100644
--- a/React/Views/RCTWKWebView.m
+++ b/React/Views/RCTWKWebView.m
@@ -27,17 +27,30 @@ - (instancetype)initWithFrame:(CGRect)frame
 {
   if ((self = [super initWithFrame:frame])) {
     super.backgroundColor = [UIColor clearColor];
+    _bounces = YES;
+    _scrollEnabled = YES;
+  }
+  return self;
+}
+
+- (void)didMoveToWindow
+{
+  if (self.window != nil) {
     WKWebViewConfiguration *wkWebViewConfig = [WKWebViewConfiguration new];
     wkWebViewConfig.userContentController = [WKUserContentController new];
     [wkWebViewConfig.userContentController addScriptMessageHandler: self name: MessageHanderName];
+    wkWebViewConfig.allowsInlineMediaPlayback = _allowsInlineMediaPlayback;
 
     _webView = [[WKWebView alloc] initWithFrame:self.bounds configuration: wkWebViewConfig];
     _webView.scrollView.delegate = self;
     _webView.UIDelegate = self;
     _webView.navigationDelegate = self;
+    _webView.scrollView.scrollEnabled = _scrollEnabled;
+    _webView.scrollView.bounces = _bounces;
     [self addSubview:_webView];
+
+    [self visitSource];
   }
-  return self;
 }
 
 /**
@@ -59,32 +72,39 @@ - (void)setSource:(NSDictionary *)source
   if (![_source isEqualToDictionary:source]) {
     _source = [source copy];
 
-    // Check for a static html source first
-    NSString *html = [RCTConvert NSString:source[@"html"]];
-    if (html) {
-      NSURL *baseURL = [RCTConvert NSURL:source[@"baseUrl"]];
-      if (!baseURL) {
-        baseURL = [NSURL URLWithString:@"about:blank"];
-      }
-      [_webView loadHTMLString:html baseURL:baseURL];
-      return;
+    if (_webView != nil) {
+      [self visitSource];
     }
+  }
+}
 
-    NSURLRequest *request = [RCTConvert NSURLRequest:source];
-    // Because of the way React works, as pages redirect, we actually end up
-    // passing the redirect urls back here, so we ignore them if trying to load
-    // the same url. We'll expose a call to 'reload' to allow a user to load
-    // the existing page.
-    if ([request.URL isEqual:_webView.URL]) {
-      return;
-    }
-    if (!request.URL) {
-      // Clear the webview
-      [_webView loadHTMLString:@"" baseURL:nil];
-      return;
+- (void)visitSource
+{
+  // Check for a static html source first
+  NSString *html = [RCTConvert NSString:_source[@"html"]];
+  if (html) {
+    NSURL *baseURL = [RCTConvert NSURL:_source[@"baseUrl"]];
+    if (!baseURL) {
+      baseURL = [NSURL URLWithString:@"about:blank"];
     }
-    [_webView loadRequest:request];
+    [_webView loadHTMLString:html baseURL:baseURL];
+    return;
   }
+
+  NSURLRequest *request = [RCTConvert NSURLRequest:_source];
+  // Because of the way React works, as pages redirect, we actually end up
+  // passing the redirect urls back here, so we ignore them if trying to load
+  // the same url. We'll expose a call to 'reload' to allow a user to load
+  // the existing page.
+  if ([request.URL isEqual:_webView.URL]) {
+    return;
+  }
+  if (!request.URL) {
+    // Clear the webview
+    [_webView loadHTMLString:@"" baseURL:nil];
+    return;
+  }
+  [_webView loadRequest:request];
 }
 
 
@@ -95,6 +115,7 @@ - (void)scrollViewWillBeginDragging:(UIScrollView *)scrollView
 
 - (void)setScrollEnabled:(BOOL)scrollEnabled
 {
+  _scrollEnabled = scrollEnabled;
   _webView.scrollView.scrollEnabled = scrollEnabled;
 }
 
@@ -305,4 +326,10 @@ - (void)stopLoading
 {
   [_webView stopLoading];
 }
+
+- (void)setBounces:(BOOL)bounces
+{
+  _bounces = bounces;
+  _webView.scrollView.bounces = bounces;
+}
 @end
diff --git a/React/Views/RCTWKWebViewManager.m b/React/Views/RCTWKWebViewManager.m
index 20244c11f0e63f..eef5b4f0612d53 100644
--- a/React/Views/RCTWKWebViewManager.m
+++ b/React/Views/RCTWKWebViewManager.m
@@ -27,6 +27,7 @@ - (UIView *)view
 RCT_EXPORT_VIEW_PROPERTY(onLoadingError, RCTDirectEventBlock)
 RCT_EXPORT_VIEW_PROPERTY(onShouldStartLoadWithRequest, RCTDirectEventBlock)
 RCT_EXPORT_VIEW_PROPERTY(injectedJavaScript, NSString)
+RCT_EXPORT_VIEW_PROPERTY(allowsInlineMediaPlayback, BOOL)
 
 /**
  * Expose methods to enable messaging the webview.
@@ -46,7 +47,10 @@ - (UIView *)view
   }];
 }
 
-RCT_REMAP_VIEW_PROPERTY(bounces, _webView.scrollView.bounces, BOOL)
+RCT_CUSTOM_VIEW_PROPERTY(bounces, BOOL, RCTWKWebView) {
+  view.bounces = json == nil ? true : [RCTConvert BOOL: json];
+}
+
 RCT_CUSTOM_VIEW_PROPERTY(scrollEnabled, BOOL, RCTWKWebView) {
   view.scrollEnabled = json == nil ? true : [RCTConvert BOOL: json];
 }