ld: symbol(s) not found for architecture x86_64

We're attempting to use the firetv as a castable device for our original content. We're running react native and I've built the android native implementation and I'm fairly new to iOS and just having all kinds of trouble trying to get the sdk to work in my react native module. I seem to be able to add the fling framework manually and it works, but as you probably know, managing that 500mb lib isn't easy across a team of people. The pod would be the way to go, but when I attempt to use the pod, I get a strange build error I can't figure out. Just wondering if you had seen it in the past?

Here are the important bits. My only thought was that maybe the framework in the pod is different than the version at Amazon sdk download site, but the versions match. Any help would be appreciated if you've seen this before.

▸ Compiling TheChosen_vers.c ▸ Linking TheChosen ⚠️ ld: ignoring file /Users/jedashford/vidangel/the-chosen-mobile/ios/Pods/AmazonFling/Frameworks/AmazonFling.framework/AmazonFling, building for iOS Simulator-x86_64 but attempting to link with file built for unknown-unsupported file format ( 0x76 0x65 0x72 0x73 0x69 0x6F 0x6E 0x20 0x68 0x74 0x74 0x70 0x73 0x3A 0x2F 0x2F )

❌ ld: symbol(s) not found for architecture x86_64

❌ clang: error: linker command failed with exit code 1 (use -v to see invocation)