1 files changed, 17 insertions, 1 deletions
diff --git a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/geometry/ILatLng.java b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/geometry/ILatLng.java
index 1af8e7cfc7..07df87af3a 100644
--- a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/geometry/ILatLng.java
+++ b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/geometry/ILatLng.java
@@ -1,12 +1,28 @@
 package com.mapbox.mapboxsdk.geometry;
 
 /**
- * Describes a latitude, longitude point.
+ * Describes a latitude, longitude, and altitude tuple.
  */
 public interface ILatLng {
+
+  /**
+   * Get the latitude, in degrees.
+   *
+   * @return the latitude value in degrees
+   */
   double getLatitude();
 
+  /**
+   * Get the longitude, in degrees.
+   *
+   * @return the longitude value in degrees
+   */
   double getLongitude();
 
+  /**
+   * Get the altitude, in meters.
+   *
+   * @return the altitude value in meters
+   */
   double getAltitude();
 }