Merge pull request #48216 from Expensify/marcaaron-fixSecondaryLoginB…

…ackTo

Use optional chaining fo backTo on NewContactMethodPage

(cherry picked from commit fbc6720)

(CP triggered by mountiny)

src/pages/settings/Profile/Contacts/NewContactMethodPage.tsx

@@ -47,9 +47,9 @@ function NewContactMethodPage({loginList, route}: NewContactMethodPageProps) {
             const validateIfnumber = LoginUtils.validateNumber(phoneLogin);
             const submitDetail = (validateIfnumber || values.phoneOrEmail).trim().toLowerCase();
 
-            User.addNewContactMethodAndNavigate(submitDetail, route.params.backTo);
+            User.addNewContactMethodAndNavigate(submitDetail, route.params?.backTo);
         },
-        [route.params.backTo],
+        [route.params?.backTo],
     );
 
     const validate = React.useCallback(