<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
              xmlns:tools="http://schemas.android.com/tools"
              android:layout_width="wrap_content"
              android:layout_height="wrap_content"
              android:background="@drawable/infowindow"
              android:gravity="center"
              android:orientation="horizontal">

    <TextView
        android:id="@+id/title"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:maxWidth="120dp"
        android:layout_gravity="center_horizontal"
        android:textColor="#FFFFFF"
        android:textSize="14sp"
        android:gravity="center"
        tools:text="Distancia \n 200m"/>
</LinearLayout>

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
              xmlns:tools="http://schemas.android.com/tools"
              android:layout_width="wrap_content"
              android:layout_height="wrap_content"
              android:background="@drawable/infowindow"
              android:gravity="center"
              android:orientation="horizontal">

    <TextView
        android:id="@+id/title"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:maxWidth="100dp"
        android:layout_gravity="center_horizontal"
        android:textColor="#FFFFFF"
        android:textSize="12sp"
        android:gravity="center"
        tools:text="Distancia \n 200m"/>
</LinearLayout>

Make infowindow text size a little bit smaller
Make infowindow text size a little bit smaller
