Sony had announced the Xperia XA with the Xperia X back in May but the XA availability was put on hold while its elder sibling went ahead without it.

Sony has now started selling the phone and you can purchase it offline or through Amazon for INR 20,990 ($309). The phone is available in Graphite Black, White, Lime Gold, or Rose Gold.
The Xperia XA packs a 5-inch 720p display, MediaTek Helio P10 processor, 2GB RAM, 16GB expandable storage, 13 megapixel rear camera, 8 megapixel front camera, dual SIM support, 2300mAh battery and Android Marshmallow.

From anandacn