updated manifests

- The app doesn't work as a Chrome app. It is also best to use it as a PWA instead.
- Logo was inserted.

app.json

@@ -0,0 +1,17 @@
+{
+	"lang": "en-us",
+	"name": "RollDice",
+	"description": "Chinese Dice Game",
+	"start_url": "/",
+	"background_color": "#F44336",
+	"theme_color": "#F44336",
+	"orientation": "any",
+	"display": "standalone",
+	"icons": [
+		{
+			"src": "media/logo.png",
+			"sizes": "1024x1024"
+		}
+	]
+}
+

chrome.js

@@ -1,8 +0,0 @@
-chrome.app.runtime.onLaunched.addListener(function() {
-	chrome.app.window.create('index.html', {
-		'outerBounds': {
-			'width': 500,
-			'height': 500
-		}
-	});
-});

manifest.json

@@ -1,11 +0,0 @@
-{
-	"name": "RollDice",
-	"description": "Chinese dice game",
-	"version": "0.1",
-	"manifest_version": 3,
-	"app": {
-		"background": {
-			"scripts": ["chrome.js"]
-		}
-	}
-}