BangleApps/apps/menusmall/metadata.json

{
  "id": "menusmall",
  "name": "Small Menus",
  "version": "0.02",
  "description": "Replace Bangle.js 2's menus with a version that contains smaller text",
  "icon": "app.png",
  "type": "bootloader",
  "tags": "system",
  "supports": ["BANGLEJS2"],
  "storage": [
    {"name":"menusmall.boot.js","url":"boot.js"}
  ]
}