No. Moto Z2 Play does not have HDMI port but you can use HDMI connector.
Yes, Moto Z2 Play does support fast charging. It takes just 30 minutes to charge 50% battery. You can get about 8 hours of use by charging for just 15 minutes.
Yes, Moto Z2 Play is a dual sim mobile phone.
No. Moto Z2 Play is not CDMA+GSM. It is GSM+GSM.
Moto Z2 Play SAR value are as below:
SAR Value (Head): 1.455 WKg/1g
SAR Value (Body): 1.24 WKg/1g