Will AP Invalidate my H1B?

Some say only using EAD invalidates H1B status. Anyone knows if using AP will invalidate my H1B status as well?

to Paula:

Yup, using AP is going to invalidate your H1B as well.

to Paula:

Yeah it's the same with using I-485 EAD. If you enter the US with AP your H1B will be invalidated. You can just travel on H1B if you have a valid visa stamp and I don't think you should use your AP unless necessary.

to Paula:

That's not true. I used my AP to enter the country but I'm still holding H1B status and working for my H1B employer. You probably need to confirm this with your H1B attorney.