diff --git a/Libraries/AppRegistry/AppRegistry.js b/Libraries/AppRegistry/AppRegistry.js
index 035c69c49..b76afb379 100644
--- a/Libraries/AppRegistry/AppRegistry.js
+++ b/Libraries/AppRegistry/AppRegistry.js
@@ -90,6 +90,7 @@ var AppRegistry = {
     console.log(msg);
     BugReporting.init();
     BugReporting.addSource('AppRegistry.runApplication' + runCount++, () => msg);
+    BugReporting.addFileSource('react_hierarchy.txt', () => require('dumpReactTree')());
     invariant(
       runnables[appKey] && runnables[appKey].run,
       'Application ' + appKey + ' has not been registered. This ' +
diff --git a/Libraries/BugReporting/dumpReactTree.js b/Libraries/BugReporting/dumpReactTree.js
new file mode 100644
index 000000000..4fc369083
--- /dev/null
+++ b/Libraries/BugReporting/dumpReactTree.js
@@ -0,0 +1,137 @@
+/**
+ * Copyright (c) 2013-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.
+ *
+ * @providesModule dumpReactTree
+ * @flow
+ */
+'use strict';
+
+const ReactNativeMount = require('ReactNativeMount');
+const getReactData = require('getReactData');
+
+const INDENTATION_SIZE = 2;
+const MAX_DEPTH = 2;
+const MAX_STRING_LENGTH = 50;
+
+/**
+ * Dump all React Native root views and their content. This function tries
+ * it best to get the content but ultimately relies on implementation details
+ * of React and will fail in future versions.
+ */
+function dumpReactTree() {
+  try {
+    return getReactTree();
+  } catch (e) {
+    return 'Failed to dump react tree: ' + e;
+  }
+}
+
+function getReactTree() {
+  let output = '';
+  const rootIds = Object.getOwnPropertyNames(ReactNativeMount._instancesByContainerID);
+  for (const rootId of rootIds) {
+    const instance = ReactNativeMount._instancesByContainerID[rootId];
+    output += `============ Root ID: ${rootId} ============\n`;
+    output += dumpNode(instance, 0);
+    output += `============ End root ID: ${rootId} ============\n`;
+  }
+  return output;
+}
+
+function dumpNode(node: Object, identation: number) {
+  const data = getReactData(node);
+  if (data.nodeType == 'Text') {
+    return indent(identation) + data.text + '\n';
+  } else if (data.nodeType == 'Empty') {
+    return '';
+  }
+  let output = indent(identation) + `<${data.name}`;
+  if (data.nodeType == 'Composite') {
+    for (const propName of Object.getOwnPropertyNames(data.props || {})) {
+      if (isNormalProp(propName)) {
+        const value = convertValue(data.props[propName]);
+        if (value) {
+          output += ` ${propName}=${value}`;
+        }
+      }
+    }
+  }
+  let childOutput = '';
+  for (const child of data.children || []) {
+    childOutput += dumpNode(child, identation + 1);
+  }
+
+  if (childOutput) {
+    output += '>\n' + childOutput + indent(identation) + `</${data.name}>\n`;;
+  } else {
+    output += ' />\n';
+  }
+
+  return output;
+}
+
+function isNormalProp(name: string): boolean {
+  switch (name) {
+    case 'children':
+    case 'key':
+    case 'ref':
+      return false;
+    default:
+      return true;
+  }
+}
+
+function convertObject(object: Object, depth: number) {
+  if (depth >= MAX_DEPTH) {
+    return '[...omitted]';
+  }
+  let output = '{'
+  let first = true;
+  for (const key of Object.getOwnPropertyNames(object)) {
+    if (!first) {
+      output += ', '
+    }
+    output += `${key}: ${convertValue(object[key], depth + 1)}`;
+    first = false;
+  }
+  return output + '}';
+}
+
+function convertValue(value, depth = 0): ?string {
+  if (!value) {
+    return null;
+  }
+
+  switch (typeof value) {
+    case 'string':
+      return JSON.stringify(possiblyEllipsis(value).replace('\n', '\\n'));
+    case 'boolean':
+    case 'number':
+      return JSON.stringify(value);
+    case 'function':
+      return '[function]';
+    case 'object':
+      return convertObject(value, depth);
+    default:
+      return null;
+  }
+}
+
+function possiblyEllipsis(value: string) {
+  if (value.length > MAX_STRING_LENGTH) {
+    return value.slice(0, MAX_STRING_LENGTH) + '...';
+  } else {
+    return value;
+  }
+}
+
+function indent(size: number) {
+  return ' '.repeat(size * INDENTATION_SIZE);
+}
+
+module.exports = dumpReactTree;
diff --git a/Libraries/BugReporting/getReactData.js b/Libraries/BugReporting/getReactData.js
new file mode 100644
index 000000000..18f4b0888
--- /dev/null
+++ b/Libraries/BugReporting/getReactData.js
@@ -0,0 +1,168 @@
+/**
+ * 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.
+ *
+ * @providesModule getReactData
+ * @flow
+ */
+'use strict';
+
+/**
+ * Convert a react internal instance to a sanitized data object.
+ *
+ * This is shamelessly stolen from react-devtools:
+ * https://github.com/facebook/react-devtools/blob/master/backend/getData.js
+ */
+function getData(element: Object): Object {
+  var children = null;
+  var props = null;
+  var state = null;
+  var context = null;
+  var updater = null;
+  var name = null;
+  var type = null;
+  var text = null;
+  var publicInstance = null;
+  var nodeType = 'Native';
+  // If the parent is a native node without rendered children, but with
+  // multiple string children, then the `element` that gets passed in here is
+  // a plain value -- a string or number.
+  if (typeof element !== 'object') {
+    nodeType = 'Text';
+    text = element + '';
+  } else if (element._currentElement === null || element._currentElement === false) {
+    nodeType = 'Empty';
+  } else if (element._renderedComponent) {
+    nodeType = 'NativeWrapper';
+    children = [element._renderedComponent];
+    props = element._instance.props;
+    state = element._instance.state;
+    context = element._instance.context;
+    if (context && Object.keys(context).length === 0) {
+      context = null;
+    }
+  } else if (element._renderedChildren) {
+    children = childrenList(element._renderedChildren);
+  } else if (element._currentElement && element._currentElement.props) {
+    // This is a native node without rendered children -- meaning the children
+    // prop is just a string or (in the case of the <option>) a list of
+    // strings & numbers.
+    children = element._currentElement.props.children;
+  }
+
+  if (!props && element._currentElement && element._currentElement.props) {
+    props = element._currentElement.props;
+  }
+
+  // != used deliberately here to catch undefined and null
+  if (element._currentElement != null) {
+    type = element._currentElement.type;
+    if (typeof type === 'string') {
+      name = type;
+    } else if (element.getName) {
+      nodeType = 'Composite';
+      name = element.getName();
+      // 0.14 top-level wrapper
+      // TODO(jared): The backend should just act as if these don't exist.
+      if (element._renderedComponent && element._currentElement.props === element._renderedComponent._currentElement) {
+        nodeType = 'Wrapper';
+      }
+      if (name === null) {
+        name = 'No display name';
+      }
+    } else if (element._stringText) {
+      nodeType = 'Text';
+      text = element._stringText;
+    } else {
+      name = type.displayName || type.name || 'Unknown';
+    }
+  }
+
+  if (element._instance) {
+    var inst = element._instance;
+    updater = {
+      setState: inst.setState && inst.setState.bind(inst),
+      forceUpdate: inst.forceUpdate && inst.forceUpdate.bind(inst),
+      setInProps: inst.forceUpdate && setInProps.bind(null, element),
+      setInState: inst.forceUpdate && setInState.bind(null, inst),
+      setInContext: inst.forceUpdate && setInContext.bind(null, inst),
+    };
+    publicInstance = inst;
+
+    // TODO: React ART currently falls in this bucket, but this doesn't
+    // actually make sense and we should clean this up after stabilizing our
+    // API for backends
+    if (inst._renderedChildren) {
+      children = childrenList(inst._renderedChildren);
+    }
+  }
+
+  return {
+    nodeType,
+    type,
+    name,
+    props,
+    state,
+    context,
+    children,
+    text,
+    updater,
+    publicInstance,
+  };
+}
+
+function setInProps(internalInst, path: Array<string | number>, value: any) {
+  var element = internalInst._currentElement;
+  internalInst._currentElement = {
+    ...element,
+    props: copyWithSet(element.props, path, value),
+  };
+  internalInst._instance.forceUpdate();
+}
+
+function setInState(inst, path: Array<string | number>, value: any) {
+  setIn(inst.state, path, value);
+  inst.forceUpdate();
+}
+
+function setInContext(inst, path: Array<string | number>, value: any) {
+  setIn(inst.context, path, value);
+  inst.forceUpdate();
+}
+
+function setIn(obj: Object, path: Array<string | number>, value: any) {
+  var last = path.pop();
+  var parent = path.reduce((obj_, attr) => obj_ ? obj_[attr] : null, obj);
+  if (parent) {
+    parent[last] = value;
+  }
+}
+
+function childrenList(children) {
+  var res = [];
+  for (var name in children) {
+    res.push(children[name]);
+  }
+  return res;
+}
+
+function copyWithSetImpl(obj, path, idx, value) {
+  if (idx >= path.length) {
+    return value;
+  }
+  var key = path[idx];
+  var updated = Array.isArray(obj) ? obj.slice() : {...obj};
+  // $FlowFixMe number or string is fine here
+  updated[key] = copyWithSetImpl(obj[key], path, idx + 1, value);
+  return updated;
+}
+
+function copyWithSet(obj: Object | Array<any>, path: Array<string | number>, value: any): Object | Array<any> {
+  return copyWithSetImpl(obj, path, 0, value);
+}
+
+module.exports = getData;