Flipper as PWA

Summary:
^

Reference: https://docs.google.com/document/d/1flQJUzTe4AuQz3QCpvbloQycenHsu7ZxbKScov7K7ao

Reviewed By: passy

Differential Revision: D45693382

fbshipit-source-id: 5a2e6c213a7e7e2cf9cd5f3033cff3e5291a2a92

desktop/flipper-ui-core/src/sandy-chrome/SandyApp.tsx

@@ -33,6 +33,9 @@ import {showChangelog} from '../chrome/ChangelogSheet';
 import PlatformSelectWizard, {
   hasPlatformWizardBeenDone,
 } from '../chrome/PlatformSelectWizard';
+import PWAInstallationWizard, {
+  shouldShowPWAInstallationWizard,
+} from '../chrome/PWAppInstallationWizard';
 import {getVersionString} from '../utils/versionString';
 import config from '../fb-stubs/config';
 import {WelcomeScreenStaticView} from './WelcomeScreen';
@@ -110,6 +113,11 @@ export function SandyApp() {
       ));
     }
 
+    if (shouldShowPWAInstallationWizard()) {
+      console.info('Attempt to install PWA, launch installation wizard.');
+      Dialog.showModal((onHide) => <PWAInstallationWizard onHide={onHide} />);
+    }
+
     showChangelog(true);
 
     // don't warn about logger, even with a new logger we don't want to re-register