FB Ads error App Event Optimization requires both application id and custom event type for promoted object #1815300

1815300 Your app isnt ready. We havent received any standard app events from your app.

To measure installs and other high-value actions people take in your app, you will neet to set up app events. Can someone tell me what is this issue means. It is really urgent for us. We have configured custom app events and in view analytics we can see them, but when we try to configure ADS we are getting this error. We this is really urgent for us and any help would be appreciated. ASAP

Asked about 2 weeks ago