Maybe iOS is better about consistency, but I've used enough horribly made Android apps that I would not expect one that's vibe coded to behave better than a professionally made react native version.
That said, I do recommend reading the code the LLM produces whether you understand the language or not. What better time to learn?
You are familiar with the React Native code, you are not familiar with the Swift or Kotlin code, and likely nobody on your team is, since the AI wrote all of it for you.