push notifications but installable to home screen yet

public/browserconfig.xml

@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<browserconfig>
-    <msapplication>
-        <tile>
-            <TileColor>#663399</TileColor>
-        </tile>
-    </msapplication>
-</browserconfig>

public/manifest.webmanifest

@@ -2,7 +2,7 @@
 	"name": "Shellphone: Your Personal Cloud Phone",
 	"short_name": "Shellphone",
 	"lang": "en-US",
-	"start_url": "/",
+	"start_url": "/messages",
 	"scope": "/",
 	"shortcuts": [
 		{
@@ -18,18 +18,18 @@
 	],
 	"icons": [
 		{
-			"src": "/android-chrome-192x192.png",
+			"src": "/icons/android-chrome-192x192.png",
 			"sizes": "192x192",
 			"type": "image/png"
 		},
 		{
-			"src": "/android-chrome-384x384.png",
+			"src": "/icons/android-chrome-384x384.png",
 			"sizes": "384x384",
 			"type": "image/png"
 		}
 	],
 	"display": "standalone",
 	"orientation": "portrait",
-	"theme_color": "#663399",
-	"background_color": "#F9FAFB"
+	"theme_color": "#0062CC",
+	"background_color": "#F4F4F5"
 }