You can use the custom code block to achieve this and paste the code from your Facebook pixel/Google Analytics Events there.
Additionally, you can track Builder data easily to other providers using load events. For instance, when using with React, you can do:
import { BuilderComponent } from '@builder.io/react'
<BuilderComponent
model="page"
contentLoaded={(data, content) => {
amplitude.track('builderImpression', {
contentId: content.id,
contentName: content.name,
testVariationId: content.testVariationId,
testVariationName: content.testVariationName
})
}
/>