Google Map API key can only be used once in phonegap

I'm working on a phonegap application and i want to load google maps into my app.BUT i can only load it once from a API key and the second time i try to load the map,it won't load. Is there a solution to this problem?

I heard using MapKit is the only solution.Is that correct?

https://github.com/imhotep/MapKit

In the phonegap-googlemaps-plugin case, you can remove the map using map.remove(), then map.getMap() again. But this plugin's map is singleton, so you can not display two maps at the same time.