Booking Lightning Lanes with the same credentials on multiple devices simultaneously

[pootel]

Hi everyone!

I'm wondering if it's possible to log into the MDE app on 3 different phones using the same MDE credentials and book LLMPs at the same time?

The other members in my party aren't very tech-savvy and they'd rather not create their own MDE accounts.
Ideally, I'd like to be able to purchase and book LLMPs for Magic Kingdom, have my dad book LLMPs for Hollywood Studios, and have my mom handle EPCOT, all at the same time (7AM ET).
Since we'll be staying off-site, every second counts, as the popular rides will likely be booked up quickly.

Thanks in advance!

 

[pootel]

Based on one of the responses to another post on this forum (I can't link the post due to the spam filter), it seems that this approach might only work if we have multiple MDE accounts linked together with the Family & Friends feature.
In that case, I'd probably create and manage MDE accounts for them and link them to my account. However, does the name of the credit card have to match the name of the MDE account? Can I add my other credit cards to their accounts managed by me?