Hi At that time working on google map. I want to display map in my activity. I successfully display the map view. But i cant show the map i think i have wrong api key so h
developer link
https://developers.google.com/maps/documentation/android/v1/mapkey
write below code in cmd and you get mdfi key then it will paste on google site
$ keytool -list -alias androiddebugkey \
-keystore .keystore \
-storepass android -keypass android
other link is below
http://docs.xamarin.com/guides/android/platform_features/maps_and_location/obtaining_a_google_maps_api_key