Pwa mainfest update (sugarlabs#4468)

* update the mainfest for PWA app

* updated the correct mainfest.json file

Author: fakela

android_chrome_manifest.json

@@ -1,53 +1,92 @@
 {
   "name": "Music Blocks",
   "short_name": "Music Blocks",
+  "id": "com.sugarlabs.musicblocks",
+  "description": "Learn to program music with snap-together blocks.",
   "icons": [
-    {
-      "src": "activity/activity-icon-color-0-75.png",
-      "sizes": "36x36",
-      "type": "image/png",
-      "density": "0.75"
-    },
-    {
-      "src": "activity/activity-icon-color-1-00.png",
-      "sizes": "48x48",
-      "type": "image/png",
-      "density": "1.0"
-    },
-    {
-      "src": "activity/activity-icon-color-1-50.png",
-      "sizes": "72x72",
-      "type": "image/png",
-      "density": "1.5"
-    },
-    {
-      "src": "activity/activity-icon-color-2-00.png",
-      "sizes": "96x96",
-      "type": "image/png",
-      "density": "2.0"
-    },
-    {
-      "src": "activity/activity-icon-color-3-00.png",
-      "sizes": "144x144",
-      "type": "image/png",
-      "density": "3.0"
-    },
-    {
-      "src": "activity/activity-icon-color-4-00.png",
-      "sizes": "192x192",
-      "type": "image/png",
-      "density": "4.0"
-    },
-    {
-      "src": "/activity/activity-icon-color-512.png",
-      "type": "image/png",
-      "sizes": "512x512",
-      "purpose": "any maskable"
-    }
+      {
+          "src": "activity/activity-icon-color-0-75.png",
+          "sizes": "36x36",
+          "type": "image/png",
+          "density": "0.75"
+      },
+      {
+          "src": "activity/activity-icon-color-1-00.png",
+          "sizes": "48x48",
+          "type": "image/png",
+          "density": "1.0"
+      },
+      {
+          "src": "activity/activity-icon-color-1-50.png",
+          "sizes": "72x72",
+          "type": "image/png",
+          "density": "1.5"
+      },
+      {
+          "src": "activity/activity-icon-color-2-00.png",
+          "sizes": "96x96",
+          "type": "image/png",
+          "density": "2.0"
+      },
+      {
+          "src": "activity/activity-icon-color-3-00.png",
+          "sizes": "144x144",
+          "type": "image/png",
+          "density": "3.0"
+      },
+      {
+          "src": "activity/activity-icon-color-4-00.png",
+          "sizes": "192x192",
+          "type": "image/png",
+          "density": "4.0"
+      },
+      {
+          "src": "activity/activity-icon-color-512.png",
+          "type": "image/png",
+          "sizes": "512x512",
+          "purpose": "any"
+      },
+      {
+          "src": "activity/activity-icon-maskable.png",
+          "type": "image/png",
+          "sizes": "512x512",
+          "purpose": "maskable"
+      }
   ],
-  "start_url": "index.html",
+  "screenshots": [
+      {
+          "src": "/screenshots/screenshot-1.png",
+          "sizes": "1920x1080",
+          "type": "image/png",
+          "form_factor": "wide"
+      },
+      {
+          "src": "/screenshots/screenshot-mobile-1.png",
+          "sizes": "1182x2283",
+          "type": "image/png",
+          "form_factor": "narrow"
+      },
+      {
+          "src": "/screenshots/screenshot-mobile-2.png",
+          "sizes": "1182x2283",
+          "type": "image/png",
+          "form_factor": "narrow"
+      }
+  ],
+  "start_url": "https://musicblocks.sugarlabs.org/",
+  "scope": "https://musicblocks.sugarlabs.org/",
   "background_color": "#F9F9F9",
   "theme_color": "#2196F3",
   "display": "standalone",
-  "orientation": "portrait"
+  "orientation": "landscape",
+  "dir": "ltr",
+  "lang": "en",
+  "categories": ["code", "education"],
+  "launch_handler": {
+      "client_mode": "focus-existing"
+  },
+  "iarc_rating_id": "e10+",
+  "prefer_related_applications": false,
+  "related_applications": [],
+  "permissions": ["clipboardWrite", "storage", "unlimitedStorage"]
 }