4 "category": "homescreen",
11 "role": "receiver | fallback",
12 "area": "normal.full",
16 "category": "restriction",
17 "role": "restriction",
18 "area": "restriction.normal",
19 "layer": "restriction",
23 "role": "on_screen | on_screen_phone",
28 "category": "system_alert",
29 "role": "system_alert",