module.json

{
  "module": {
    "name": "entry",
    "type": "entry",
    "srcEntrance": "./ets/Application/AbilityStage.ts",
    "description": "$string:entry_desc",
    "mainElement": "MainAbility",
    "deviceTypes": [
      "phone",
      "tablet"
    ],
    "deliveryWithInstall": true,
    "installationFree": false,
    "pages": "$profile:main_pages",
    "uiSyntax": "ets",
            "abilities": [
              {
                "name": "MainAbility",
                "srcEntrance": "./ets/MainAbility/MainAbility.ts",
                "description": "$string:MainAbility_desc",
                "icon": "$media:icon",
                "label": "$string:MainAbility_label",
                "visible": true,
                "skills": [
                  {
            "entities": [
              "entity.system.home"
            ],
            "actions": [
              "action.system.home"
            ]
          }
        ]
      },
      {
        "name": "MainAbility2",
        "srcEntrance": "./ets/MainAbility2/MainAbility2.ts",
        "description": "$string:MainAbility2_desc",
        "icon": "$media:icon",
        "label": "$string:MainAbility2_label"
      },
      {
        "name": "MainAbility3",
        "srcEntrance": "./ets/MainAbility3/MainAbility3.ts",
        "description": "$string:MainAbility3_desc",
        "icon": "$media:icon",
        "label": "$string:MainAbility3_label"
      }
    ],
    "requestPermissions": [
      {
        "name":"ohos.permission.START_ABILITIES_FROM_BACKGROUND",
        "reason":"need use ohos.permission.START_ABILITIES_FROM_BACKGROUND"
      },
      {
        "name":"ohos.permission.START_INVISIBLE_ABILITY",
        "reason":"need use ohos.permission.START_INVISIBLE_ABILITY"
      }
    ]
  }
}