Update teams-mobile-best-practices.md

Author: SukanyaDas-MSFT

msteams-platform/resources/teams-mobile-best-practices.md

@@ -125,14 +125,14 @@ You can access the report from the following options on the bottom sheet:
 
 ### Analyze performance metrics report
 
-The performance metrics report contains the following sections:
+The performance metrics report contains the following metrics.
 
 Section name | Description | Action |
 |----------- |-------------| ------ |
-| **Latency** | This metric measures the (approximate) time taken by your app to load.| <ul><li/> **For apps that call notifySuccess()**: The overall latency number appears on top, followed by a sequential timeline indicating end time for each API call on app load. :::image type="content" source="../assets/images/tabs/lightweight-audit-tool/notify-success-called.jpg" alt-text="Screenshot shows the notification for apps calling notifySuccess()" lightbox="../assets/images/tabs/lightweight-audit-tool/notify-success-called.jpg"::: <br> <br> <li/> **For apps that don’t call notifySuccess()**: Latency can’t be calculated. Either a dash or question mark appears in place of the overall latency number. An error message appears, with the nudge to use `notifysuccess()` API call.:::image type="content" source="../assets/images/tabs/lightweight-audit-tool/latency-not-calculated.png" alt-text="Screenshot shows the error message for apps not calling notifySuccess()" lightbox="../assets/images/tabs/lightweight-audit-tool/latency-not-calculated.png":::</ul>|
-| **Caching (Service Worker)** | [Service worker](#use-service-workers-to-cache-static-assets) (SW) is enabled as a local caching mechanism. The values are **Available** (in green) and **Not Available** (in red).| If SW is not available, the report provides a link to relevant documentation to help you implement it in your app. <br> :::image type="content" source="../assets/images/tabs/lightweight-audit-tool/app-audit-report-caching.png" alt-text="screenshot shows caching status for Android" lightbox="../assets/images/tabs/lightweight-audit-tool/app-audit-report-caching.png"::: |
-| **App Package** | Indicates the total size occupied by the bundle of JS files. Ideal value is 1 MB.|   Click on **Check bundle files** to open a detailed list of files affecting bundle size. <br> :::image type="content" source="../assets/images/tabs/lightweight-audit-tool/app-audit-report-app-package.png" alt-text="Screenshot shows ideal app package size with link to relevant documentation" lightbox="../assets/images/tabs/lightweight-audit-tool/app-audit-report-app-package.png"::: <br> This opens a detailed list of files affecting bundle size.<br> :::image type="content" source="../assets/images/tabs/lightweight-audit-tool/files-affecting-bundle-size.png" alt-text="Screenshot shows the files affecting bundle size" lightbox="../assets/images/tabs/lightweight-audit-tool/files-affecting-bundle-size.png"::: <br> Use [service worker](#use-service-workers-to-cache-static-assets) and other [best practices](teams-mobile-best-practices.md) to reduce bundle size.|
-| **Content Paint Metrics** | Is a tabulated list of all relevant content paint metrics (and their values). | Use this data to identify and reduce delays in visual content rendering.:::image type="content" source="../assets/images/tabs/lightweight-audit-tool/app-audit-report-content-paint-metrics.png" alt-text="Screenshot shows content paint metrics" lightbox="../assets/images/tabs/lightweight-audit-tool/app-audit-report-content-paint-metrics.png":::|
+| **Latency** | Measures the (approximate) time taken by your app to load.| <ul><li/> **For apps that call `notifySuccess()`**: The overall latency number appears on top, followed by a sequential timeline indicating end time for each API call on app load. :::image type="content" source="../assets/images/tabs/lightweight-audit-tool/notify-success-called.jpg" alt-text="Screenshot shows the notification for apps calling notifySuccess()" lightbox="../assets/images/tabs/lightweight-audit-tool/notify-success-called.jpg"::: <br> <br> <li/> **For apps that don’t call `notifySuccess()`**: Latency can’t be calculated. Either a dash or question mark appears in place of the overall latency number. An error message appears, with the nudge to use `notifysuccess()` API call.:::image type="content" source="../assets/images/tabs/lightweight-audit-tool/latency-not-calculated.png" alt-text="Screenshot shows the error message for apps not calling notifySuccess()" lightbox="../assets/images/tabs/lightweight-audit-tool/latency-not-calculated.png":::</ul>|
+| **Caching (Service Worker)** | Indicates [service worker](#use-service-workers-to-cache-static-assets) (SW) is enabled as a local caching mechanism. The values are **Available** (in green) and **Not Available** (in red).| If SW is not enabled, the report provides a link to relevant documentation to help you implement it in your app. <br> :::image type="content" source="../assets/images/tabs/lightweight-audit-tool/app-audit-report-caching.png" alt-text="screenshot shows caching status for Android" lightbox="../assets/images/tabs/lightweight-audit-tool/app-audit-report-caching.png"::: |
+| **App Package** | Indicates the total size occupied by the bundle of JS files. Ideal value is 1 MB.|   Click on **Check bundle files**. <br> :::image type="content" source="../assets/images/tabs/lightweight-audit-tool/app-audit-report-app-package.png" alt-text="Screenshot shows ideal app package size with link to relevant documentation" lightbox="../assets/images/tabs/lightweight-audit-tool/app-audit-report-app-package.png"::: <br> <br>This opens a detailed list of files affecting bundle size.<br> :::image type="content" source="../assets/images/tabs/lightweight-audit-tool/files-affecting-bundle-size.png" alt-text="Screenshot shows the files affecting bundle size" lightbox="../assets/images/tabs/lightweight-audit-tool/files-affecting-bundle-size.png"::: <br> <br> Use [service worker](#use-service-workers-to-cache-static-assets) and other [best practices](teams-mobile-best-practices.md) to reduce bundle size.|
+| **Content Paint Metrics** | Indicates all relevant content paint metrics (and their values). | Use this data to identify and reduce delays in visual content rendering.:::image type="content" source="../assets/images/tabs/lightweight-audit-tool/app-audit-report-content-paint-metrics.png" alt-text="Screenshot shows content paint metrics" lightbox="../assets/images/tabs/lightweight-audit-tool/app-audit-report-content-paint-metrics.png":::|
 |**Disk Size**| Indicates the size of the app stored on the mobile device. The ideal limit is 20 MB. If an app is larger, size is displayed in red else in green.| If the disk size can’t be calculated, an error message with the reason shows up in place of expected value. |
 
 > [!IMPORTANT]