About App development

Question

I want to make an app.
When someone shoots a camera on a cell phone, can I approximatively find the location of the cell phone with the camera turned on for my cell phone??

Answer 1

Yes. most mobiles device APIs will provide tools to manipulate the camera (check status, etc) as well as the GPS (get exact location). So yes you can do it, and it should not even take a lot of time and effort once you know what you are doing. The only constraint is that you will have to ask the permission of the phone's owner to access these resources (asked only once)