1{
 2    "name": "blood_pressure_app",
 3    "short_name": "blood_pressure_app",
 4    "start_url": ".",
 5    "display": "standalone",
 6    "background_color": "#0175C2",
 7    "theme_color": "#0175C2",
 8    "description": "Track your blood pressure wherever you go",
 9    "orientation": "portrait-primary",
10    "prefer_related_applications": false,
11    "icons": [
12        {
13            "src": "icons/Icon-192.png",
14            "sizes": "192x192",
15            "type": "image/png"
16        },
17        {
18            "src": "icons/Icon-512.png",
19            "sizes": "512x512",
20            "type": "image/png"
21        },
22        {
23            "src": "icons/Icon-maskable-192.png",
24            "sizes": "192x192",
25            "type": "image/png",
26            "purpose": "maskable"
27        },
28        {
29            "src": "icons/Icon-maskable-512.png",
30            "sizes": "512x512",
31            "type": "image/png",
32            "purpose": "maskable"
33        }
34    ]
35}