These are the regions Google Pixel 4’s one of the key feature may work in

Google’s Pixel 4 series of smartphones is set to be launched next month. Anyone following all the leaks would know almost everything about this upcoming device has reported by now. Even the company, Google, has confirmed couple of features of its soon-to-be-launched smartphones.
Earlier this month, Google confirmed in a blog post two features — Motion Sense and Face unlock — that are coming to Pixel 4. Now, XDA Developers has reportedly gotten their hands on the pre-release APK for Motion Sense that reveals which countries and media apps will support this feature.
To recall, the Motion Sense feature is a miniature version of radar, the technology that is used to detect planes and other large objects and “senses small motions around the phone, combining unique software algorithms with the advanced hardware sensor, so it can recognize gestures and detect when you’re nearby.”