Multiple Fi Lines on the same iPhone?

Hello,

I’ve been on Fi for a decade. I’ve mostly used it as a backup while regular travels and work across Asia.

I’ve moved back to the US & require more data but the ultimate plan is higher than I am able to pay right now.

Is anyone using 2 google Fi eSIMs on a single iPhone?

I’d like to get the current promotion and a number with another google account but I’m not sure if I’d be able to access 2 lines at the same time on one iPhone.

Thank you for the help.