Use Lite Mode of Google Maps for do what you need: 
Lite mode uses the same classes and interfaces as the full Google Maps
  Android API. You can set a GoogleMap to lite mode in the following
  ways:
- Either as an XMLattribute for aMapVieworMapFragment
- Or in the GoogleMapOptionsobject
As an XML attribute for a MapView or MapFragment
<fragment xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:map="http://schemas.android.com/apk/res-auto"
    android:name="com.google.android.gms.maps.MapFragment"
    android:id="@+id/map"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    map:cameraZoom="13"
    map:mapType="normal"
    map:liteMode="true"/>
In the GoogleMapOptions object
GoogleMapOptions options = new GoogleMapOptions().liteMode(true);
Here is an official example for displaying maps efficiently in RecyclerView using lite mode.