mapbox-maps-android/com.mapbox.maps.debugoptions/MapViewDebugOptions/Companion/COLLISION

COLLISION

@JvmField
val COLLISION: MapViewDebugOptions

Edges of glyphs and symbols are shown as faint, green lines to help diagnose collision and label placement issues.

Also draws a red frame around each view annotation subview marked via com.mapbox.maps.viewannotation.mbxCollisionBox, so the rectangles participating in view-annotation collision are visible on screen.