I am wondering if this is possible, and, if it is, is it difficult (i.e. how many development hours approximately should it take):
To have a mobile phone (android phone/iphone) app, where the user hits a button that opens a web page, the phone passes the its geographical location to the website, such that it can be used by google maps (i.e. the mapping happens in the browser, not in the maps app on the phone, but based on the phone's location).
Thanks very much for any info.