Android Google maps click on no Marker points

Question

I am using UIAutomator to perform automated testing with marker click on map:

UiDevice device = UiDevice.getInstance(getInstrumentation());
UiObject marker = device.findObject(new UiSelector().descriptionContains("test marker title"));
marker.click();

However, now i want to click somewhere else on the map. I tried using :

onView(withContentDescription("Google Map")).perform(click());

but this in many cases results with clicking on some other marker on map. Is there a way i can click on a non-marker point?