docs:added docs for custom interaction

src/content/docs/mobile-monitoring/new-relic-mobile-android/install-configure/android-agent-custom-Interaction.mdx

@@ -0,0 +1,111 @@
+---
+title: Android Agent Custom Interactions
+tags:
+  - Mobile monitoring
+  - New Relic Mobile Android
+  - Install configure
+metaDescription: 'How to use Custom Interactions with Android Mobile Monitoring'
+freshnessValidatedDate: 2025-04-02
+---
+
+<Callout variant="important">
+  This feature is only working correctly if you disable Default Interactions at runtime [configure Default Interactions runtime](/docs/mobile-monitoring/new-relic-mobile/mobile-sdk/configure-settings) and buildtimee [configure Default Interactions at buildtime](/docs/mobile-monitoring/new-relic-mobile-android/install-configure/configure-new-relic-gradle-plugin).
+</Callout>
+
+# Creating Custom Interactions
+
+You can create Custom Interactions and Enhance them with additional information. If Custom Interactions are not closed explicitly, New Relic agent will automatically close them and send the data to New Relic Platform.
+
+To Create a Custom Interaction, use `startInteraction` to begin and `endInteraction` to close the interaction. The system automatically measures the timing.
+
+### Java
+
+```java
+// Start a custom interaction
+String id = NewRelic.startInteraction("Tap on Search");
+
+// ...do some work here...
+
+// End the custom interaction
+NewRelic.endInteraction(id);
+```
+
+### Kotlin
+
+```kotlin
+// Start a custom interaction
+val id = NewRelic.startInteraction("Tap on Search")
+
+// ...do some work here...
+
+// End the custom interaction
+NewRelic.endInteraction(id)
+```
+
+These methods allow you to capture the duration and details of specific interactions within your application, providing deeper insights into user behavior and application performance.
+
+# Creating Child Traces with Custom Interactions
+
+Child traces are similar to custom interactions. When the parent interaction is closed, New Relic automatically closes all child method traces associated with the parent interaction.
+
+To generate child traces, use the `NewRelic.startMethodTrace()` method. Here's how you can implement parent custom interactions and child traces:
+
+### Java
+
+```java
+// Start a parent custom interaction
+String parentId = NewRelic.startInteraction("Main Activity");
+
+// Start a child trace
+NewRelic.startMethodTrace("Load Resource From Database");
+
+// ...do some work here...
+
+// End the child trace
+NewRelic.endMethodTrace();
+
+// Start another child trace
+NewRelic.startMethodTrace("Load Resource From Server");
+
+// ...do some work here...
+
+// End the child trace
+NewRelic.endMethodTrace();
+
+// End the parent interaction
+NewRelic.endInteraction(parentId);
+```
+
+### Kotlin
+
+```kotlin
+// Start a parent custom interaction
+val parentId = NewRelic.startInteraction("Main Activity")
+
+// Start a child trace
+NewRelic.startMethodTrace("Loop 1 Run")
+
+// ...do some work here...
+
+// End the child trace
+NewRelic.endMethodTrace()
+
+// Start another child trace
+NewRelic.startMethodTrace("Loop 2 Run")
+
+// ...do some work here...
+
+// End the child trace
+NewRelic.endMethodTrace()
+
+// End the parent interaction
+NewRelic.endInteraction(parentId)
+```
+
+
+## Considerations
+
+- If customers want to create custom interactions with method traces, they need to start and end the interaction without any user intervention.
+- If customers wish to calculate the time between two interactions with user intervention, they should not create child traces for these interactions.
+
+This Approach allows for detailed tracking and measurement of interactions within your mobile application, providing valuable insights into application performance and user behavior.

src/content/docs/mobile-monitoring/new-relic-mobile-android/install-configure/configure-new-relic-gradle-plugin.mdx

@@ -83,6 +83,19 @@ The New Relic Gradle plugin extension allows you to configure the behavior of pl
       </td>
     </tr>
 
+        <tr>
+      <td>
+        `defaultInteractionsEnabled`
+      </td>
+
+      <td>
+          Disabled the to create DefaultInteractions for Activities and Fragments.
+          * Default: `true`
+
+          Supported when used with Gradle 7.4 and higher.
+      </td>
+    </tr>
+
   </tbody>
 </table>
 
@@ -111,6 +124,9 @@ Here are some simple examples showing how to apply plugin configuration options
 
         // Enable log instrumentation
         logInstrumentationEnabled true
+
+        // Enable the Default Interaction
+        defaultInteractionsEnabled true
     }
     ```
   </Collapser>
@@ -184,4 +200,18 @@ Here are some simple examples showing how to apply plugin configuration options
     }
     ```
   </Collapser>
+
+    <Collapser
+    id="app-level"
+    title="Disable Default Interactions"
+  >
+    To disable default Interactions for Activities and Fragments:
+
+    ```gradle
+    newrelic {
+         // disable log instrumentation
+        defaultInteractionsEnabled false
+    }
+    ```
+  </Collapser>
 </CollapserGroup>

src/nav/mobile-monitoring.yml

@@ -33,6 +33,8 @@ pages:
                     path: /docs/mobile-monitoring/new-relic-mobile-android/install-configure/android-agent-native-crash-reporting
               - title: App launch time metrics
                 path: /docs/mobile-monitoring/new-relic-mobile-android/install-configure/configure-app-launch-time-android-apps
+              - title: Custom Interactions
+                path: /docs/mobile-monitoring/new-relic-mobile-android/install-configure/android-agent-custom-Interaction 
               - title: Distributed tracing
                 path: /docs/mobile-monitoring/new-relic-mobile-android/get-started/new-relic-android-and-dt
           - title: Troubleshooting