It's manufactured in India and carries the brand warranty. Yes, you can make calls with the help of Jio Sim.
Moto Z2 Play is available in 2 colors - Lunar Grey and Fine Gold.
Moto Z2 Play has nano sized sim card slots.
Yes, it does support International 4G sim cards.
Moto Z2 Play SAR value are as below:
SAR Value (Head): 1.455 WKg/1g
SAR Value (Body): 1.24 WKg/1g