Currently playing as a guest. Do they have plans to add a pubg account to save and sync progress?

I don't have fb and play on a guest account. I have two devices but can only play on one because the guest account can't sync online to continue on another account. If I lose, reset or buy a new device my progress is gone.

Have they mentioned if they plan to integrate a pubg account we can register to? With fornite mobile I just created an epic account.

Edit: I'm not making a fb account