Adrian Racu

did you ever find a solution for this?

After further digging, looks like "b17c0de" stands for "bitcode" in hex. It wants to signify that the built library (OTRKit - or one of its containing object files) does not...

Have a look at how Firebase [made it work](https://github.com/firebase/firebase-ios-sdk/blob/master/Package.swift) with SPM via binary xcframeworks. Both Firebase & GoogleMobileAds are ObjC only frameworks and share similar dependencies (GoogleAppMeasurement, FBLPromises, nanopb, GoogleUtilities),...