Hello everyone. Currently I'm working on project in Xamarin Forms but all I care is that app works on Android devices. User have to be able to mark his position on map (map is loaded as .jpg image) by tapping on it, or eventually by moving point by clicking on buttons. I have no idea how to do that since i did not find any NuGet that allows me to get tap coordinates (Mr. Gestures might do that but as far as I know it is not free). Image does not take whole screen so point (0,0) of image is not same as (0,0) of screen. I would be grateful for any tips or suggestions and I hope for quick response. Thanks in advance.