diff --git a/play-services-api/build.gradle b/play-services-api/build.gradle
index f48d82b3..c5c36494 100644
--- a/play-services-api/build.gradle
+++ b/play-services-api/build.gradle
@@ -1,26 +1,43 @@
+/*
+ * Copyright 2013-2015 µg Project Team
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 buildscript {
     repositories {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:1.2.3'
+        classpath 'com.android.tools.build:gradle:1.3.0'
+        classpath 'com.github.dcendents:android-maven-gradle-plugin:1.3'
     }
 }
 
 apply plugin: 'com.android.library'
-apply from: 'gradle-mvn-push.gradle'
+apply plugin: 'com.github.dcendents.android-maven'
 
 group = 'org.microg'
 version = '1.0-SNAPSHOT'
 
-dependencies {
-    compile project(':safe-parcel')
-}
-
 android {
-    compileSdkVersion 22
-    buildToolsVersion "22.0.1"
+    compileSdkVersion 23
+    buildToolsVersion "23.0.1"
     compileOptions {
         sourceCompatibility JavaVersion.VERSION_1_6
     }
 }
+
+dependencies {
+    compile project(':safe-parcel')
+}
diff --git a/play-services-api/gradle.properties b/play-services-api/gradle.properties
index 0859459b..263c3740 100644
--- a/play-services-api/gradle.properties
+++ b/play-services-api/gradle.properties
@@ -1,8 +1,4 @@
-GROUP=org.microg
-POM_ARTIFACT_ID=play-services-api
-VERSION_NAME=1.0-SNAPSHOT
-
-POM_NAME=µg GmsApi
+POM_NAME=GmsApi
 POM_DESCRIPTION=Interfaces and objects for IPC between Play Services Library and Play Services Core
 
 POM_PACKAGING=aar
diff --git a/play-services-api/src/main/java/com/google/android/gms/cast/ApplicationMetadata.java b/play-services-api/src/main/java/com/google/android/gms/cast/ApplicationMetadata.java
new file mode 100644
index 00000000..46cf7751
--- /dev/null
+++ b/play-services-api/src/main/java/com/google/android/gms/cast/ApplicationMetadata.java
@@ -0,0 +1,68 @@
+/*
+ * Copyright 2013-2015 µg Project Team
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.android.gms.cast;
+
+import android.net.Uri;
+
+import com.google.android.gms.common.images.WebImage;
+
+import org.microg.gms.common.PublicApi;
+import org.microg.safeparcel.AutoSafeParcelable;
+import org.microg.safeparcel.SafeParceled;
+
+import java.util.List;
+
+@PublicApi
+public class ApplicationMetadata extends AutoSafeParcelable {
+
+    @SafeParceled(1)
+    private int versionCode = 1;
+    @SafeParceled(2)
+    private String applicationId;
+    @SafeParceled(3)
+    private String name;
+    @SafeParceled(value = 4, subClass = WebImage.class)
+    private List<WebImage> images;
+    @SafeParceled(value = 5, subClass = String.class)
+    private List<String> namespaces;
+    @SafeParceled(6)
+    private String senderAppIdentifier;
+    @SafeParceled(7)
+    private Uri senderAppLaunchUri;
+
+    public String getApplicationId() {
+        return applicationId;
+    }
+
+    public List<WebImage> getImages() {
+        return images;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public String getSenderAppIdentifier() {
+        return senderAppIdentifier;
+    }
+
+    public boolean isNamespaceSupported(String namespace) {
+        return namespaces.contains(namespace);
+    }
+
+    public static final Creator<ApplicationMetadata> CREATOR = new AutoCreator<ApplicationMetadata>(ApplicationMetadata.class);
+}
diff --git a/play-services-api/src/main/java/com/google/android/gms/cast/CastDevice.java b/play-services-api/src/main/java/com/google/android/gms/cast/CastDevice.java
new file mode 100644
index 00000000..22ab65c8
--- /dev/null
+++ b/play-services-api/src/main/java/com/google/android/gms/cast/CastDevice.java
@@ -0,0 +1,124 @@
+/*
+ * Copyright 2013-2015 µg Project Team
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.android.gms.cast;
+
+import android.os.Bundle;
+import android.text.TextUtils;
+
+import com.google.android.gms.common.images.WebImage;
+
+import org.microg.gms.common.PublicApi;
+import org.microg.safeparcel.AutoSafeParcelable;
+import org.microg.safeparcel.SafeParceled;
+
+import java.net.Inet4Address;
+import java.util.ArrayList;
+import java.util.List;
+
+@PublicApi
+public class CastDevice extends AutoSafeParcelable {
+    private static final String EXTRA_CAST_DEVICE = "com.google.android.gms.cast.EXTRA_CAST_DEVICE";
+
+    public static final int CAPABILITY_VIDEO_OUT = 1;
+    public static final int CAPABILITY_VIDEO_IN = 2;
+    public static final int CAPABILITY_AUDIO_OUT = 4;
+    public static final int CAPABILITY_AUDIO_IN = 8;
+
+    @SafeParceled(1)
+    private int versionCode;
+
+    @SafeParceled(3)
+    private String addrString;
+    private Inet4Address addr;
+
+    private String deviceId;
+
+    private String deviceVersion;
+
+    private String friendlyName;
+
+    private int servicePort;
+
+    @SafeParceled(value = 8, subClass = WebImage.class)
+    private ArrayList<WebImage> icons;
+
+    public String getDeviceId() {
+        return deviceId;
+    }
+
+    public String getDeviceVersion() {
+        return deviceVersion;
+    }
+
+    public String getFriendlyName() {
+        return friendlyName;
+    }
+
+    public static CastDevice getFromBundle(Bundle extras) {
+        if (extras == null) {
+            return null;
+        }
+        extras.setClassLoader(CastDevice.class.getClassLoader());
+        return extras.getParcelable(EXTRA_CAST_DEVICE);
+    }
+
+    public WebImage getIcon(int preferredWidth, int preferredHeight) {
+        return null;
+    }
+
+    public List<WebImage> getIcons() {
+        return icons;
+    }
+
+    public Inet4Address getIpAddress() {
+        return addr;
+    }
+
+    public String getModelName() {
+        return null;
+    }
+
+    public int getServicePort() {
+        return servicePort;
+    }
+
+    public boolean hasCapabilities(int[] capabilities) {
+        return false;
+    }
+
+    public boolean hasCapability(int capability) {
+        return false;
+    }
+
+    public boolean hasIcons() {
+        return !icons.isEmpty();
+    }
+
+    public boolean isOnLocalNetwork() {
+        return false;
+    }
+
+    public boolean isSameDevice(CastDevice castDevice) {
+        return TextUtils.equals(castDevice.deviceId, deviceId);
+    }
+
+    public void putInBundle(Bundle bundle) {
+        bundle.putParcelable(EXTRA_CAST_DEVICE, this);
+    }
+
+    public static Creator<CastDevice> CREATOR = new AutoCreator<CastDevice>(CastDevice.class);
+}
diff --git a/play-services-api/src/main/java/com/google/android/gms/cast/LaunchOptions.java b/play-services-api/src/main/java/com/google/android/gms/cast/LaunchOptions.java
new file mode 100644
index 00000000..3a550360
--- /dev/null
+++ b/play-services-api/src/main/java/com/google/android/gms/cast/LaunchOptions.java
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2013-2015 µg Project Team
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.android.gms.cast;
+
+import org.microg.safeparcel.AutoSafeParcelable;
+import org.microg.safeparcel.SafeParceled;
+
+public class LaunchOptions extends AutoSafeParcelable {
+    @SafeParceled(1)
+    private int versionCode = 1;
+    @SafeParceled(2)
+    private boolean relaunchIfRunning;
+    @SafeParceled(3)
+    private String language;
+
+    public String getLanguage() {
+        return language;
+    }
+
+    public boolean getRelaunchIfRunning() {
+        return relaunchIfRunning;
+    }
+
+    public void setLanguage(String language) {
+        this.language = language;
+    }
+
+    public void setRelaunchIfRunning(boolean relaunchIfRunning) {
+        this.relaunchIfRunning = relaunchIfRunning;
+    }
+
+    public static Creator<LaunchOptions> CREATOR = new AutoCreator<LaunchOptions>(LaunchOptions.class);
+}
diff --git a/play-services-api/src/main/java/com/google/android/gms/common/images/WebImage.java b/play-services-api/src/main/java/com/google/android/gms/common/images/WebImage.java
new file mode 100644
index 00000000..58e29863
--- /dev/null
+++ b/play-services-api/src/main/java/com/google/android/gms/common/images/WebImage.java
@@ -0,0 +1,23 @@
+/*
+ * Copyright 2013-2015 µg Project Team
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.android.gms.common.images;
+
+import org.microg.safeparcel.AutoSafeParcelable;
+
+public class WebImage extends AutoSafeParcelable {
+    public static final Creator<WebImage> CREATOR = new AutoCreator<WebImage>(WebImage.class);
+}
diff --git a/play-services-api/src/main/java/com/google/android/gms/maps/model/PolygonOptions.java b/play-services-api/src/main/java/com/google/android/gms/maps/model/PolygonOptions.java
index 252a360f..a65e782d 100644
--- a/play-services-api/src/main/java/com/google/android/gms/maps/model/PolygonOptions.java
+++ b/play-services-api/src/main/java/com/google/android/gms/maps/model/PolygonOptions.java
@@ -16,17 +16,135 @@
 
 package com.google.android.gms.maps.model;
 
+import android.graphics.Color;
+
 import org.microg.gms.common.PublicApi;
 import org.microg.safeparcel.AutoSafeParcelable;
+import org.microg.safeparcel.SafeParceled;
+
+import java.util.ArrayList;
+import java.util.List;
 
 /**
  * Defines options for a polygon.
- * TODO
+ * TODO: Docs
  */
 @PublicApi
 public class PolygonOptions extends AutoSafeParcelable {
+    @SafeParceled(1)
+    private int versionCode = 1;
+    @SafeParceled(value = 2, subClass = LatLng.class)
+    private List<LatLng> points = new ArrayList<LatLng>();
+    @SafeParceled(value = 3, subClass = LatLng.class, useClassLoader = true)
+    private List<List<LatLng>> holes = new ArrayList<List<LatLng>>();
+    @SafeParceled(4)
+    private float strokeWidth = 10;
+    @SafeParceled(5)
+    private int strokeColor = Color.BLACK;
+    @SafeParceled(6)
+    private int fillColor = Color.TRANSPARENT;
+    @SafeParceled(7)
+    private float zIndex = 0;
+    @SafeParceled(8)
+    private boolean visible = true;
+    @SafeParceled(9)
+    private boolean geodesic = false;
+
+    /**
+     * Creates polygon options.
+     */
     public PolygonOptions() {
     }
 
+    public PolygonOptions add(LatLng point) {
+        points.add(point);
+        return this;
+    }
+
+    public PolygonOptions add(LatLng... points) {
+        for (LatLng point : points) {
+            this.points.add(point);
+        }
+        return this;
+    }
+
+    public PolygonOptions add(Iterable<LatLng> points) {
+        for (LatLng point : points) {
+            this.points.add(point);
+        }
+        return this;
+    }
+
+    public PolygonOptions addHole(Iterable<LatLng> points) {
+        ArrayList<LatLng> hole = new ArrayList<LatLng>();
+        for (LatLng point : points) {
+            hole.add(point);
+        }
+        holes.add(hole);
+        return this;
+    }
+
+    public PolygonOptions fillColor(int color) {
+        this.fillColor = color;
+        return this;
+    }
+
+    public PolygonOptions geodesic(boolean geodesic) {
+        this.geodesic = geodesic;
+        return this;
+    }
+
+    public int getFillColor() {
+        return fillColor;
+    }
+
+    public List<List<LatLng>> getHoles() {
+        return holes;
+    }
+
+    public List<LatLng> getPoints() {
+        return points;
+    }
+
+    public int getStrokeColor() {
+        return strokeColor;
+    }
+
+    public float getStrokeWidth() {
+        return strokeWidth;
+    }
+
+    public float getZIndex() {
+        return zIndex;
+    }
+
+    public boolean isGeodesic() {
+        return geodesic;
+    }
+
+    public boolean isVisible() {
+        return visible;
+    }
+
+    public PolygonOptions strokeColor(int color) {
+        this.strokeColor = color;
+        return this;
+    }
+
+    public PolygonOptions strokeWidth(float width) {
+        this.strokeWidth = width;
+        return this;
+    }
+
+    public PolygonOptions visible(boolean visible) {
+        this.visible = visible;
+        return this;
+    }
+
+    public PolygonOptions zIndex(float zIndex) {
+        this.zIndex = zIndex;
+        return this;
+    }
+
     public static Creator<PolygonOptions> CREATOR = new AutoCreator<PolygonOptions>(PolygonOptions.class);
 }