diff --git a/.gitignore b/.gitignore
index afde8b635..c4b695b88 100644
--- a/.gitignore
+++ b/.gitignore
@@ -11,17 +11,12 @@ core/merginsecrets.cpp
 test/temp_projects/
 test/temp_extra_projects/
 input.pro.user*
-app/android/assets/qgis-data/proj_custom/
-app/android/assets/qgis-data/projects/
-app/android/assets/qgis-data/proj
-app/android/assets/qgis-data/resources
-app/android/assets/projects/
+app/android/assets
 app/android/AndroidManifest.xml
+app/android/build.gradle
+app/android/.gradle
 *.gpkg-wal
 *.gpkg-shm
 Input_keystore.keystore
 CMakeLists.txt.user
-app/android/build.gradle
-app/android/.gradle/*
-app/android/.gradle
 .github/secrets/ios/LutraConsulting*.mobileprovision
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 796643306..427d6abfb 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -380,16 +380,25 @@ endif ()
 # RESOURCES
 # ########################################################################################
 message(STATUS "Copying proj and qgis resources to android/assets/qgis-data")
-file(MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/app/android/assets/qgis-data/resources)
+
+# On android we need to copy the resources into the source tree and then Qt will copy it
+# to the android build directory with QT_ANDROID_PACKAGE_SOURCE_DIR
+if (ANDROID)
+  set(ASSETS_DIR_PATH ${CMAKE_CURRENT_SOURCE_DIR})
+else ()
+  set(ASSETS_DIR_PATH ${CMAKE_BINARY_DIR})
+endif ()
+
+file(MAKE_DIRECTORY ${ASSETS_DIR_PATH}/app/android/assets/qgis-data/resources)
 file(COPY ${QGIS_RESOURCE_DIR}/qgis.db
-     DESTINATION ${CMAKE_BINARY_DIR}/app/android/assets/qgis-data/resources/
+     DESTINATION ${ASSETS_DIR_PATH}/app/android/assets/qgis-data/resources/
 )
 file(COPY ${QGIS_RESOURCE_DIR}/srs.db
-     DESTINATION ${CMAKE_BINARY_DIR}/app/android/assets/qgis-data/resources/
+     DESTINATION ${ASSETS_DIR_PATH}/app/android/assets/qgis-data/resources/
 )
 file(
   COPY ${PROJ_DIR}
-  DESTINATION ${CMAKE_BINARY_DIR}/app/android/assets/qgis-data/
+  DESTINATION ${ASSETS_DIR_PATH}/app/android/assets/qgis-data/
   PATTERN "*.cmake" EXCLUDE
   PATTERN "vcpkg*" EXCLUDE
 )
diff --git a/app/position/positionkit.cpp b/app/position/positionkit.cpp
index f2b65c224..92e3ddae0 100644
--- a/app/position/positionkit.cpp
+++ b/app/position/positionkit.cpp
@@ -212,6 +212,13 @@ void PositionKit::parsePositionUpdate( const GeoPosition &newPosition )
     hasAnythingChanged = true;
   }
 
+  if ( !qgsDoubleNear( newPosition.elevation_diff, mPosition.elevation_diff ) )
+  {
+    mPosition.elevation_diff = newPosition.elevation_diff;
+    emit geoidSeparationChanged( mPosition.elevation_diff );
+    hasAnythingChanged = true;
+  }
+
   if ( newPosition.hasValidPosition() != mHasPosition )
   {
     mHasPosition = newPosition.hasValidPosition();
@@ -349,6 +356,11 @@ double PositionKit::altitude() const
   return mPosition.elevation;
 }
 
+double PositionKit::geoidSeparation() const
+{
+  return mPosition.elevation_diff;
+}
+
 QgsPoint PositionKit::positionCoordinate() const
 {
   if ( mPosition.hasValidPosition() )
diff --git a/app/position/positionkit.h b/app/position/positionkit.h
index 374ca497a..b8a6859de 100644
--- a/app/position/positionkit.h
+++ b/app/position/positionkit.h
@@ -30,7 +30,9 @@ class PositionKit : public QObject
 
     Q_PROPERTY( double latitude READ latitude NOTIFY latitudeChanged )
     Q_PROPERTY( double longitude READ longitude NOTIFY longitudeChanged )
+
     Q_PROPERTY( double altitude READ altitude NOTIFY altitudeChanged )
+    Q_PROPERTY( double geoidSeparation READ geoidSeparation NOTIFY geoidSeparationChanged )
 
     // auxiliary property providing QgsPoint for lat/long/alt instead of separate properties
     Q_PROPERTY( QgsPoint positionCoordinate READ positionCoordinate NOTIFY positionCoordinateChanged )
@@ -84,6 +86,7 @@ class PositionKit : public QObject
     double latitude() const;
     double longitude() const;
     double altitude() const;
+    double geoidSeparation() const;
     QgsPoint positionCoordinate() const;
     bool hasPosition() const;
 
@@ -127,6 +130,7 @@ class PositionKit : public QObject
     void latitudeChanged( double );
     void longitudeChanged( double );
     void altitudeChanged( double );
+    void geoidSeparationChanged( double );
     void positionCoordinateChanged( QgsPoint );
     void hasPositionChanged( bool );
 
diff --git a/app/qml/gps/MMGpsDataDrawer.qml b/app/qml/gps/MMGpsDataDrawer.qml
index d7b2f7597..f7b4d6f8f 100644
--- a/app/qml/gps/MMGpsDataDrawer.qml
+++ b/app/qml/gps/MMGpsDataDrawer.qml
@@ -316,6 +316,20 @@ MMComponents.MMDrawer {
 
             alignmentRight: Positioner.index % 2 === 1
           }
+
+          MMGpsComponents.MMGpsDataText {
+            width: parent.width / 2
+
+            title: qsTr( "Geoid separation" )
+            value: {
+              if ( !__positionKit.hasPosition || Number.isNaN( __positionKit.geoidSeparation ) ) {
+                return qsTr( "N/A" )
+              }
+              __inputUtils.formatNumber( __positionKit.geoidSeparation, 2 ) + " m"
+            }
+
+            alignmentRight: Positioner.index % 2 === 1
+          }
         }
       }
 
diff --git a/app/variablesmanager.cpp b/app/variablesmanager.cpp
index 375204f0a..16fdf184a 100644
--- a/app/variablesmanager.cpp
+++ b/app/variablesmanager.cpp
@@ -72,6 +72,7 @@ QgsExpressionContextScope *VariablesManager::positionScope()
   addPositionVariable( scope, QStringLiteral( "longitude" ), position.longitude );
   addPositionVariable( scope, QStringLiteral( "latitude" ), position.latitude );
   addPositionVariable( scope, QStringLiteral( "altitude" ), position.elevation );
+  addPositionVariable( scope, QStringLiteral( "geoid_separation" ), position.elevation_diff );
   addPositionVariable( scope, QStringLiteral( "horizontal_accuracy" ), getGeoPositionAttribute( position.hacc ) );
   addPositionVariable( scope, QStringLiteral( "vertical_accuracy" ), getGeoPositionAttribute( position.vacc ) );
   addPositionVariable( scope, QStringLiteral( "ground_speed" ), getGeoPositionAttribute( position.speed ) );