Found a couple of issues while testing first party data (FPD) on PB SDK:
AdUnitConfig.setOrtbConfig() (global-level) is not available in Prebid SDK v2.2.3 despite what the doc says. (we think this probably works for Android but not iOS)
adUnit.setOrtbConfig() is global for iOS rather than imp-level as described in the docs.
Describe the bug
Found a couple of issues while testing first party data (FPD) on PB SDK:
Expected behavior
Arbitrary ORTB should work as documented in https://docs.prebid.org/prebid-mobile/pbm-api/ios/pbm-targeting-ios.html#arbitrary-openrtb