A 64-bit emulator was added in Tizen 8.0.
https://www.tizen.org/blogs/sungjinlee/2023/announcing-tizen-studio-5.5-release
Therefore, common profile + x86_64 arch builds should be supported.
flutter-tizen build tpk --debug --target-arch x86_64 -p common
To support this environment, the x86_64 artifact must be supported in both the engine and embedder.