What is the main language spoken in Bora Bora?

Could you please clarify for me what the primary language spoken in Bora Bora is? I've heard it's a beautiful island, but I'm not familiar with the local tongue. It would be helpful to know if French Polynesian is the dominant language there, or if there's another that's more commonly used. Understanding the linguistic landscape of a destination is always an important factor to consider when planning a trip, so I'd appreciate any insights you might have.