Hi @camelactive4597, let me see if I can answer your question.
Xperia XA2 Ultra does support OTG host, which meas that you can connect USB devices to your Xperia device using a USB OTG (On-The-Go) cable.
I hope that helped! 
0online
1902145posts
Hi @camelactive4597, let me see if I can answer your question.
Xperia XA2 Ultra does support OTG host, which meas that you can connect USB devices to your Xperia device using a USB OTG (On-The-Go) cable.
I hope that helped!