Zoom after cluster click

[Marvin99]

Hi.
I do not understand how to make clustering after click on Cluster?
In google library we go that:

@Override public boolean onClusterClick(final Cluster<MyItem> cluster) { map.animateCamera(CameraUpdateFactory.newLatLngZoom( cluster.getPosition(), (float) Math.floor(map .getCameraPosition().zoom + 1)), 300, null); return true;

In this library we do not have getPosition() so how we can do it?
Sorry, if this is very stupid question I am a beginner in android.

[basitsaleemmb]

bro. do u know how to add custom markers icon based on tag in this library

[petermolcany]

You can do following to move camera on cluster click:
map.animateCamera(CameraUpdateFactory.newLatLngZoom(new LatLng(cluster.getLatitude(), cluster.getLongitude()), (float) Math.floor(map .getCameraPosition().zoom + 1)), null);