diff --git a/desktop/flipper-ui-browser/src/index.tsx b/desktop/flipper-ui-browser/src/index.tsx
index 2833d01cf..f7fcc645e 100644
--- a/desktop/flipper-ui-browser/src/index.tsx
+++ b/desktop/flipper-ui-browser/src/index.tsx
@@ -151,6 +151,7 @@ start().catch((e) => {
   logger.track('success-rate', 'flipper-ui-browser-started', {
     value: 0,
     error: getStringFromErrorLike(e),
+    pwa: window.matchMedia('(display-mode: standalone)').matches,
   });
   window.flipperShowMessage?.('Failed to start UI with error: ' + e);
 });