I have published my app in Google Play store by adding Facebook ads. When I download the app from Google Play store, the ads are seen in all devices. But when I use ShareIt to send it to another device or install the signed apk directly, the ads are not being filled.
Is there anything I can do so that Facebook ads will be shown regardless of the source of app?
As per the Facebook Audience Network Policy (https://developers.facebook.com/docs/audience-network/policy#other)
Audience Network is only available to apps offered in Apple iTunes or Google Play, unless you have our prior written approval.