# App Checklist

### Necessary for Two Owls to operate properly

{% content-ref url="app-checklist" %}
[app-checklist](https://docs.twoowls.io/getting-started/important-checklists/app-checklist)
{% endcontent-ref %}

### Necessary to use Conversion API and Catalog

{% content-ref url="permission-checklist" %}
[permission-checklist](https://docs.twoowls.io/getting-started/important-checklists/permission-checklist)
{% endcontent-ref %}

### Give Facebook a positive signal

{% content-ref url="advertiser-checklist" %}
[advertiser-checklist](https://docs.twoowls.io/getting-started/important-checklists/advertiser-checklist)
{% endcontent-ref %}