Android studio шаблон GoogleMap Activity

<resources>
    <string name="google_maps_key_instructions" templateMergeStrategy="replace"><!--
 
    TODO: Before you run your application, you need a Google Maps API key.
 
    To get one, follow this link, follow the directions and press "Create" at the end:
 
[url]https://console.developers.google.com/flows/enableapi?apiid=maps_android_backend&keyType=CLIENT_SIDE_ANDROID&r=F0:B2:F3:N5:41:D3:D1:38:89:5D:C4:F1:E1:24:A2:60:D7:F1:D4:E5%3Broot.googlemap[/url]
 
    You can also add your credentials to an existing key, using this line:
    F0:B2:F3:N5:41:D3:D1:38:89:5D:C4:F1:E1:24:A2:60:D7:F1:D4:E5;mypackge.googlemap
 
    Once you have your key (it starts with "AIza"), replace the "google_maps_key"
    string in this file.
    --></string>
 
    <string name="google_maps_key" templateMergeStrategy="preserve">AIzaSyCkGpkNVdernKBsuajZ62zKf1BSMhYFQgs</string>
</resources>

<!-- ** You need to replace the key below with your own key. **
         The example key below will not be accepted because it is not linked to the
         certificate which you will use to sign this application.
         See: [url]https://developers.google.com/maps/documentation/android/start[/url]
         for instructions on how to get your own key. -->
    <meta-data android:name="com.google.android.maps.v2.API_KEY"
    android:value="AIzaSyCk2egskjhFGHJKfgs"/>