diff --git a/OsmAnd-java/src/net/osmand/binary/BinaryMapDataObject.java b/OsmAnd-java/src/net/osmand/binary/BinaryMapDataObject.java
index d0e83333db..5e18b1ee96 100644
--- a/OsmAnd-java/src/net/osmand/binary/BinaryMapDataObject.java
+++ b/OsmAnd-java/src/net/osmand/binary/BinaryMapDataObject.java
@@ -157,14 +157,15 @@ public class BinaryMapDataObject {
 	
 	public int getSimpleLayer(){
 		if(mapIndex != null) {
-			for (int i = 0; i < additionalTypes.length; i++) {
-				if (mapIndex.positiveLayers.contains(additionalTypes[i])) {
-					return 1;
-				} else if (mapIndex.negativeLayers.contains(additionalTypes[i])) {
-					return -1;
+			if (additionalTypes != null) {
+				for (int i = 0; i < additionalTypes.length; i++) {
+					if (mapIndex.positiveLayers.contains(additionalTypes[i])) {
+						return 1;
+					} else if (mapIndex.negativeLayers.contains(additionalTypes[i])) {
+						return -1;
+					}
 				}
 			}
-			
 		}
 		return 0;
 	}
diff --git a/OsmAnd/.gitignore b/OsmAnd/.gitignore
index 82cea33d56..3bffb9f7b3 100644
--- a/OsmAnd/.gitignore
+++ b/OsmAnd/.gitignore
@@ -6,6 +6,11 @@ gradlew.bat
 aarDependencies 
 libs/android*.jar
 libs/com.*.jar
+libs/org.*.jar
+libs/commons-logging-commons-logging-api-1.1.jar
+libs/fr.univ-valenciennes-bzip2-1.0.jar
+libs/it.unibo.alice.tuprolog-tuprolog-3.2.1.jar
+
 valgrind/
 bin/
 dist/
diff --git a/OsmAnd/AndroidManifest-free.xml b/OsmAnd/AndroidManifest-free.xml
index a1ec36c6c0..4f02a7d75f 100644
--- a/OsmAnd/AndroidManifest-free.xml
+++ b/OsmAnd/AndroidManifest-free.xml
@@ -10,11 +10,6 @@
         <meta-data
             android:name="com.facebook.sdk.ApplicationId"
             android:resource="@string/facebook_app_id"/>
-        <activity
-            android:name="com.facebook.FacebookActivity"
-            android:configChanges="keyboard|keyboardHidden|screenLayout|screenSize|orientation"
-            android:label="@string/app_name_free"/>
-
         <activity
             android:name="net.osmand.plus.activities.MapActivity"
             android:theme="@style/FirstSplashScreenFree"
diff --git a/OsmAnd/AndroidManifest-freecustom.xml b/OsmAnd/AndroidManifest-freecustom.xml
new file mode 100644
index 0000000000..dd33f63b65
--- /dev/null
+++ b/OsmAnd/AndroidManifest-freecustom.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+          xmlns:tools="http://schemas.android.com/tools">
+
+    <application
+        android:icon="@mipmap/icon_free"
+        android:label="@string/app_name_free"
+        tools:replace="android:icon">
+        <meta-data
+            android:name="com.facebook.sdk.ApplicationId"
+            android:resource="@string/facebook_app_id"/>
+        <activity
+            android:name="net.osmand.plus.activities.MapActivity"
+            android:theme="@style/FirstSplashScreenCustom"
+            tools:replace="android:theme"/>
+        <service
+            android:name="net.osmand.plus.NavigationService"
+            android:process="net.osmand.freecustom"
+            tools:replace="android:process"/>
+        <provider
+            android:name="android.support.v4.content.FileProvider"
+            android:authorities="net.osmand.freecustom.fileprovider"
+            tools:replace="android:authorities"/>
+    </application>
+</manifest> 
diff --git a/OsmAnd/AndroidManifest-freedev.xml b/OsmAnd/AndroidManifest-freedev.xml
index 47a4dbbeb6..f3878f22e8 100644
--- a/OsmAnd/AndroidManifest-freedev.xml
+++ b/OsmAnd/AndroidManifest-freedev.xml
@@ -5,6 +5,9 @@
     <application
         android:icon="@mipmap/icon_nightly"
         tools:replace="android:icon">
+        <meta-data
+            android:name="com.facebook.sdk.ApplicationId"
+            android:resource="@string/facebook_app_id"/>
         <activity
             android:name="net.osmand.plus.activities.MapActivity"
             android:theme="@style/FirstSplashScreenFreeDev"
diff --git a/OsmAnd/build.gradle b/OsmAnd/build.gradle
index db5d639a78..c61749a0a0 100644
--- a/OsmAnd/build.gradle
+++ b/OsmAnd/build.gradle
@@ -95,6 +95,9 @@ android {
 		freedev {
 			manifest.srcFile "AndroidManifest-freedev.xml"
 		}
+		freecustom {
+			manifest.srcFile "AndroidManifest-freecustom.xml"
+		}
 
 		legacy {
 			jniLibs.srcDirs = ["libgnustl"]
@@ -147,6 +150,10 @@ android {
 			applicationId "net.osmand"
 			resConfig "en"
 		}
+		freecustom {
+			dimension "version"
+			applicationId "net.osmand.freecustom"
+		}
 		full {
 			dimension "version"
 			applicationId "net.osmand.plus"
@@ -186,6 +193,7 @@ android {
 			signingConfig signingConfigs.publishing
 		}
 	}
+
 }
 
 def replaceNoTranslate(line) {
@@ -198,12 +206,6 @@ def replaceNoTranslate(line) {
 	if (line.contains("\"app_edition\"") && System.getenv("APP_EDITION")) {
 		return line.replaceAll(">[^<]*<", ">" + System.getenv("APP_EDITION") + "<")
 	}
-//	if (line.contains("\"app_version\"") && System.getenv("APK_VERSION")) {
-//		return line.replaceAll(">[^<]*<", ">" + System.getenv("APK_VERSION") + "<")
-//	}
-//	if (line.contains("\"app_version_suffix\"") && System.getenv("APK_VERSION_SUFFIX")) {
-//		return line.replaceAll("</", System.getenv("APK_VERSION_SUFFIX") + "</")
-//	}
 	if (line.contains("\"versionFeatures\"") && System.getenv("APP_FEATURES")) {
 		return line.replaceAll(">[^<]*<", ">" + System.getenv("APP_FEATURES") + "<")
 	}
@@ -401,8 +403,20 @@ dependencies {
 	compile 'com.android.support:appcompat-v7:27.1.0'
 	compile 'com.android.support:design:27.1.0'
 	compile 'com.android.support:customtabs:27.1.0'
-	compile fileTree(include:  ['bsh-core-2.0b4.jar', 'bzip2-20090327.jar', 'gnu-trove-osmand.jar', 'gson-2.5.jar', 'icu4j-49_1_patched.jar', 'jts-core-1.14.0.jar', 'junidecode-0.1.jar', 'simple-logging.jar', 'tuprolog.jar'], dir: 'libs')
+	compile fileTree(include:  ['gnu-trove-osmand.jar', 'icu4j-49_1_patched.jar'], dir: 'libs')
 
+	compile 'commons-logging:commons-logging-api:1.1'
+    compile 'it.unibo.alice.tuprolog:tuprolog:3.2.1'
+    compile 'org.beanshell:bsh-core:2.0b4'
+    compile 'fr.univ-valenciennes:bzip2:1.0'
+    compile 'com.moparisthebest:junidecode:0.1.1'
+    compile 'org.immutables:gson:2.5.0'
+    compile 'com.vividsolutions:jts-core:1.14.0'
+// size restrictions
+// compile 'com.ibm.icu:icu4j:50.1' 
+// compile 'net.sf.trove4j:trove4j:3.0.3'
+    
+	
 	legacyCompile "net.osmand:OsmAndCore_android:0.1-SNAPSHOT@jar"
 	qtcoredebugCompile "net.osmand:OsmAndCore_androidNativeDebug:0.1-SNAPSHOT@aar"
 	qtcoredebugCompile "net.osmand:OsmAndCore_android:0.1-SNAPSHOT@aar"
diff --git a/OsmAnd/libs/bsh-core-2.0b4.jar b/OsmAnd/libs/bsh-core-2.0b4.jar
deleted file mode 100644
index a1b8e47288..0000000000
Binary files a/OsmAnd/libs/bsh-core-2.0b4.jar and /dev/null differ
diff --git a/OsmAnd/libs/bzip2-20090327.jar b/OsmAnd/libs/bzip2-20090327.jar
deleted file mode 100644
index 5a0f290a07..0000000000
Binary files a/OsmAnd/libs/bzip2-20090327.jar and /dev/null differ
diff --git a/OsmAnd/libs/gson-2.5.jar b/OsmAnd/libs/gson-2.5.jar
deleted file mode 100644
index 5c35c5d5ca..0000000000
Binary files a/OsmAnd/libs/gson-2.5.jar and /dev/null differ
diff --git a/OsmAnd/libs/jts-core-1.14.0.jar b/OsmAnd/libs/jts-core-1.14.0.jar
deleted file mode 100644
index a690bed698..0000000000
Binary files a/OsmAnd/libs/jts-core-1.14.0.jar and /dev/null differ
diff --git a/OsmAnd/libs/junidecode-0.1.jar b/OsmAnd/libs/junidecode-0.1.jar
deleted file mode 100644
index 7c79c879e5..0000000000
Binary files a/OsmAnd/libs/junidecode-0.1.jar and /dev/null differ
diff --git a/OsmAnd/libs/simple-logging.jar b/OsmAnd/libs/simple-logging.jar
deleted file mode 100644
index 89d3a05766..0000000000
Binary files a/OsmAnd/libs/simple-logging.jar and /dev/null differ
diff --git a/OsmAnd/libs/tuprolog.jar b/OsmAnd/libs/tuprolog.jar
deleted file mode 100644
index 5f89cba3c7..0000000000
Binary files a/OsmAnd/libs/tuprolog.jar and /dev/null differ
diff --git a/OsmAnd/project.properties b/OsmAnd/project.properties
index d769cee144..d693eb2a9f 100644
--- a/OsmAnd/project.properties
+++ b/OsmAnd/project.properties
@@ -26,3 +26,11 @@ android.library.reference.11=aarDependencies/com.android.support-support-v4-27.1
 android.library.reference.12=aarDependencies/com.android.support-support-vector-drawable-27.1.0
 android.library.reference.13=aarDependencies/com.android.support-animated-vector-drawable-27.1.0
 android.library.reference.14=aarDependencies/com.android.support-multidex-1.0.1
+android.library.reference.15=aarDependencies/android.arch.lifecycle-runtime-1.1.0
+android.library.reference.16=aarDependencies/com.android.support-support-core-ui-27.1.0
+android.library.reference.17=aarDependencies/com.android.support-support-core-utils-27.1.0
+android.library.reference.18=aarDependencies/com.android.support-support-fragment-27.1.0
+android.library.reference.19=aarDependencies/android.arch.lifecycle-viewmodel-1.1.0
+android.library.reference.20=aarDependencies/android.arch.lifecycle-livedata-core-1.1.0
+android.library.reference.21=aarDependencies/com.android.support-transition-27.1.0
+android.library.reference.22=aarDependencies/com.android.support-support-media-compat-27.1.0
diff --git a/OsmAnd/res/values/styles.xml b/OsmAnd/res/values/styles.xml
index a4be224c3d..c1f61c518c 100644
--- a/OsmAnd/res/values/styles.xml
+++ b/OsmAnd/res/values/styles.xml
@@ -73,6 +73,10 @@
         <item name="android:textColor">?attr/contextMenuButtonColor</item>
         <item name="android:background">?attr/selectableItemBackground</item>
     </style>
+    
+    <style name="FirstSplashScreenCustom" parent="OsmandLightTheme.NoActionbar">
+        <item name="android:windowBackground">@drawable/first_splash_screen_free</item>
+    </style>
 
     <style name="FirstSplashScreenPlus" parent="OsmandLightTheme.NoActionbar">
         <item name="android:windowBackground">@drawable/first_splash_screen_plus</item>
diff --git a/OsmAnd/src/net/osmand/PlatformUtil.java b/OsmAnd/src/net/osmand/PlatformUtil.java
index 11202adf74..7fb26b8c96 100644
--- a/OsmAnd/src/net/osmand/PlatformUtil.java
+++ b/OsmAnd/src/net/osmand/PlatformUtil.java
@@ -31,6 +31,23 @@ public class PlatformUtil {
 			this.fullName = name;
 			this.name = fullName.substring(fullName.lastIndexOf('.') + 1);
 		}
+		
+		@Override
+		public void trace(Object message) {
+			if(isTraceEnabled()){
+				android.util.Log.d(TAG, name + " " + message); //$NON-NLS-1$
+			}
+		}
+		
+		@Override
+		public void trace(Object message, Throwable t) {
+			if(isTraceEnabled()){
+				android.util.Log.d(TAG, name + " " + message, t); //$NON-NLS-1$
+			}
+		}
+
+		
+		
 		@Override
 		public void debug(Object message) {
 			if(isDebugEnabled()){
@@ -87,12 +104,19 @@ public class PlatformUtil {
 				android.util.Log.i(TAG, name + " " + message, t); //$NON-NLS-1$
 			}
 		}
+		
+		@Override
+		public boolean isTraceEnabled() {
+			return android.util.Log.isLoggable(TAG, android.util.Log.VERBOSE);
+		}
+
+
 
 		@Override
 		public boolean isDebugEnabled() {
 			// For debur purposes always true
-//			return android.util.Log.isLoggable(NATIVE_TAG, android.util.Log.DEBUG);
-			return true;
+			return android.util.Log.isLoggable(TAG, android.util.Log.DEBUG);
+//			return true;
 		}
 
 		@Override
diff --git a/OsmAnd/src/net/osmand/plus/Version.java b/OsmAnd/src/net/osmand/plus/Version.java
index bfc4fbfd31..42e0fe0cb6 100644
--- a/OsmAnd/src/net/osmand/plus/Version.java
+++ b/OsmAnd/src/net/osmand/plus/Version.java
@@ -12,7 +12,7 @@ public class Version {
 	private final String appName;
 	private final static String FREE_VERSION_NAME = "net.osmand";
 	private final static String FREE_DEV_VERSION_NAME = "net.osmand.dev";
-	private final static String SHERPAFY_VERSION_NAME = "net.osmand.sherpafy";
+	private final static String FREE_CUSTOM_VERSION_NAME = "net.osmand.freecustom";
 	private final static String UTM_REF = "&referrer=utm_source%3Dosmand";
 	
 	public static boolean isGpsStatusEnabled(OsmandApplication ctx) {
@@ -57,9 +57,6 @@ public class Version {
 		return ctx.getString(R.string.versionFeatures).contains("+play_market");
 	}
 	
-	public static boolean isSherpafy(OsmandApplication ctx) {
-		return ctx.getPackageName().equals(SHERPAFY_VERSION_NAME);
-	}
 	
 	private Version(OsmandApplication ctx) {
 		String appVersion = "";
@@ -116,7 +113,10 @@ public class Version {
 	}
 	
 	public static boolean isFreeVersion(OsmandApplication ctx){
-		return ctx.getPackageName().equals(FREE_VERSION_NAME) || ctx.getPackageName().equals(FREE_DEV_VERSION_NAME);
+		return ctx.getPackageName().equals(FREE_VERSION_NAME) || 
+				ctx.getPackageName().equals(FREE_DEV_VERSION_NAME) ||
+				ctx.getPackageName().equals(FREE_CUSTOM_VERSION_NAME)
+				;
 	}
 
 	public static boolean isPaidVersion(OsmandApplication ctx) {
diff --git a/build.gradle b/build.gradle
index 548fc453ba..825da98acf 100644
--- a/build.gradle
+++ b/build.gradle
@@ -7,10 +7,10 @@ buildscript {
         mavenCentral()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.+'
+        //classpath 'com.android.tools.build:gradle:2.+'
+        classpath 'com.android.tools.build:gradle:3.1.+'
         classpath 'com.google.gms:google-services:3.0.0'
-	classpath 'com.github.ksoichiro:gradle-eclipse-aar-plugin:0.3.1'
-
+	    classpath 'com.github.ksoichiro:gradle-eclipse-aar-plugin:0.3.1'
     }
 }
 apply plugin: 'com.github.ksoichiro.eclipse.aar'
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index b12618a3f9..09333fbf7f 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.0-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.6-bin.zip