diff --git a/android/src/main/java/com/facebook/flipper/plugins/sections/ChangesetDebug.java b/android/src/main/java/com/facebook/flipper/plugins/sections/ChangesetDebug.java
index 06ebafa8a..777d88c8c 100644
--- a/android/src/main/java/com/facebook/flipper/plugins/sections/ChangesetDebug.java
+++ b/android/src/main/java/com/facebook/flipper/plugins/sections/ChangesetDebug.java
@@ -235,6 +235,7 @@ public class ChangesetDebug implements ChangesetDebugListener {
         nodeBuilder.put(
             "parent", section.getParent() == null ? null : section.getParent().getGlobalKey());
         nodeBuilder.put("removed", true);
+        nodeBuilder.put("isSection", true);
         tree.put(nodeBuilder.build());
       }
     }
@@ -380,22 +381,30 @@ public class ChangesetDebug implements ChangesetDebugListener {
       dataObject.put("inserted", operation == Change.INSERT || operation == Change.INSERT_RANGE);
       dataObject.put("removed", operation == Change.DELETE || operation == Change.DELETE_RANGE);
       dataObject.put("updated", operation == Change.UPDATE || operation == Change.UPDATE_RANGE);
+      dataObject.put("isDataModel", true);
       tree.put(dataObject.build());
     }
   }
 
   private static void createSectionTree(
       Section rootSection, FlipperArray.Builder tree, Section oldRootSection) {
-    createSectionTreeRecursive(rootSection, "", tree, oldRootSection);
+    createSectionTreeRecursive(rootSection, "", tree, oldRootSection, 0);
     addRemovedSectionNodes(oldRootSection, rootSection, tree);
   }
 
   private static void createSectionTreeRecursive(
-      Section rootSection, String parentKey, FlipperArray.Builder tree, Section oldRootSection) {
+      Section rootSection,
+      String parentKey,
+      FlipperArray.Builder tree,
+      Section oldRootSection,
+      int startIndex) {
     if (rootSection == null) {
       return;
     }
 
+    int endIndex = startIndex + ChangesetDebugConfiguration.getSectionCount(rootSection) - 1;
+    final String name = "[" + startIndex + ", " + endIndex + "] " + rootSection.getSimpleName();
+
     final String globalKey = rootSection.getGlobalKey();
     final FlipperObject.Builder nodeBuilder = new FlipperObject.Builder();
 
@@ -403,11 +412,12 @@ public class ChangesetDebug implements ChangesetDebugListener {
     final boolean isDirty = ChangesetDebugConfiguration.isSectionDirty(oldSection, rootSection);
 
     nodeBuilder.put("identifier", globalKey);
-    nodeBuilder.put("name", rootSection.getSimpleName());
+    nodeBuilder.put("name", name);
     nodeBuilder.put("parent", parentKey);
     nodeBuilder.put("isDirty", isDirty);
     nodeBuilder.put("isReused", !isDirty);
     nodeBuilder.put("didTriggerStateUpdate", false); // TODO
+    nodeBuilder.put("isSection", true);
     tree.put(nodeBuilder.build());
 
     if (rootSection.getChildren() == null) {
@@ -415,7 +425,12 @@ public class ChangesetDebug implements ChangesetDebugListener {
     }
 
     for (int i = 0; i < rootSection.getChildren().size(); i++) {
-      createSectionTreeRecursive(rootSection.getChildren().get(i), globalKey, tree, oldRootSection);
+      if (i > 0) {
+        startIndex +=
+            ChangesetDebugConfiguration.getSectionCount(rootSection.getChildren().get(i - 1));
+      }
+      createSectionTreeRecursive(
+          rootSection.getChildren().get(i), globalKey, tree, oldRootSection, startIndex);
     }
   }
 }
diff --git a/src/plugins/sections/DetailsPanel.js b/src/plugins/sections/DetailsPanel.js
index 2e3a774d1..4b024684b 100644
--- a/src/plugins/sections/DetailsPanel.js
+++ b/src/plugins/sections/DetailsPanel.js
@@ -32,6 +32,7 @@ type Props = {|
   onFocusChangeSet: (
     focusedChangeSet: ?UpdateTreeGenerationChangesetApplicationPayload,
   ) => void,
+  selectedNodeInfo: ?Object,
 |};
 
 export default class DetailsPanel extends Component<Props> {
@@ -82,6 +83,14 @@ export default class DetailsPanel extends Component<Props> {
             />
           </Panel>
         )}
+        {this.props.selectedNodeInfo && (
+          <Panel floating={false} heading="Selected Node Info">
+            <ManagedDataInspector
+              data={this.props.selectedNodeInfo}
+              expandRoot={true}
+            />
+          </Panel>
+        )}
       </React.Fragment>
     );
   }
diff --git a/src/plugins/sections/Models.js b/src/plugins/sections/Models.js
index c0d90e7f8..dee7377aa 100644
--- a/src/plugins/sections/Models.js
+++ b/src/plugins/sections/Models.js
@@ -36,6 +36,8 @@ export type UpdateTreeGenerationHierarchyGenerationPayload = {|
     removed?: boolean,
     updated?: boolean,
     unchanged?: boolean,
+    isSection?: boolean,
+    isDataModel?: boolean,
   }>,
 |};
 
diff --git a/src/plugins/sections/Tree.js b/src/plugins/sections/Tree.js
index 11475ee10..4a6a06976 100644
--- a/src/plugins/sections/Tree.js
+++ b/src/plugins/sections/Tree.js
@@ -66,6 +66,7 @@ type TreeData = Array<{
 
 type Props = {
   data: TreeData | SectionComponentHierarchy,
+  nodeClickHandler?: (node, evt) => void,
 };
 
 type State = {
@@ -227,6 +228,7 @@ export default class extends PureComponent<Props, State> {
                 },
               }}
               nodeSize={{x: 300, y: 100}}
+              onClick={this.props.nodeClickHandler}
             />
           )}
         </Container>
diff --git a/src/plugins/sections/index.js b/src/plugins/sections/index.js
index 0ef602e72..67cee8754 100644
--- a/src/plugins/sections/index.js
+++ b/src/plugins/sections/index.js
@@ -59,6 +59,7 @@ const InfoBox = styled('div')(props => ({
 type State = {
   focusedChangeSet: ?UpdateTreeGenerationChangesetApplicationPayload,
   userSelectedGenerationId: ?string,
+  selectedTreeNode: ?Object,
 };
 
 type PersistedState = {
@@ -149,12 +150,14 @@ export default class extends FlipperPlugin<State, *, PersistedState> {
   state = {
     focusedChangeSet: null,
     userSelectedGenerationId: null,
+    selectedTreeNode: null,
   };
 
   onTreeGenerationFocused = (focusedGenerationId: ?string) => {
     this.setState({
       focusedChangeSet: null,
       userSelectedGenerationId: focusedGenerationId,
+      selectedTreeNode: null,
     });
   };
 
@@ -163,20 +166,50 @@ export default class extends FlipperPlugin<State, *, PersistedState> {
   ) => {
     this.setState({
       focusedChangeSet,
+      selectedTreeNode: null,
+    });
+  };
+
+  onNodeClicked = (targetNode, evt) => {
+    if (targetNode.attributes.isSection) {
+      this.setState({
+        selectedTreeNode: null,
+      });
+      return;
+    }
+
+    let dataModel;
+    const selectedTreeNode = {};
+    // Not all models can be parsed.
+    if (targetNode.attributes.isDataModel) {
+      try {
+        dataModel = JSON.parse(targetNode.attributes.identifier);
+      } catch (e) {
+        dataModel = targetNode.attributes.identifier;
+      }
+    }
+
+    this.setState({
+      selectedTreeNode: {dataModel},
     });
   };
 
   renderTreeHierarchy = (generation: ?TreeGeneration) => {
     if (generation && generation.tree && generation.tree.length > 0) {
       // Display component tree hierarchy, if any
-      return <Tree data={generation.tree} />;
+      return (
+        <Tree data={generation.tree} nodeClickHandler={this.onNodeClicked} />
+      );
     } else if (
       this.state.focusedChangeSet &&
       this.state.focusedChangeSet.section_component_hierarchy
     ) {
       // Display section component hierarchy for specific changeset
       return (
-        <Tree data={this.state.focusedChangeSet.section_component_hierarchy} />
+        <Tree
+          data={this.state.focusedChangeSet.section_component_hierarchy}
+          nodeClickHandler={this.onNodeClicked}
+        />
       );
     } else {
       return this.renderWaiting();
@@ -258,6 +291,7 @@ export default class extends FlipperPlugin<State, *, PersistedState> {
             changeSets={focusedTreeGeneration?.changeSets}
             onFocusChangeSet={this.onFocusChangeSet}
             focusedChangeSet={this.state.focusedChangeSet}
+            selectedNodeInfo={this.state.selectedTreeNode}
           />
         </DetailSidebar>
       </React.Fragment>