Can u bring your cellphone in

100%

Yes, you can bring

Yes. Often your ticket is your phone now. Although they do put ur phone in a case so u cannot use it

seating on the lawn. Do you need to bring chairs?

Yes, I brought my cell phone into the venue for the five shows I've seen over the past few years.

Sure.

I suppose yes. Maybe it will depend of the event they are doing

Yes

Yes, you can!

Hey stacey, for sure you can and the charger :)