Error in modified buttons in player notification (Samsung)

Hello, I was able to implement some custom buttons in my player and everything was fine until I tested the player on a Samsung Galaxy S24+, when I put it on the custom buttons do not appear. I leave an image of how it appears in the emulator and on the Samsung. Could anyone tell me why he does this? and if there is a solution?

Hello byJS93,

Welcome to the Samsung Developers Forum.

Could you please reach out to our Developer Support Channel with more details about the issue? Hopefully our teams will be able to help with the inquiry.

Best Regards,
Mobassir Ahsan
Samsung Developer Relations