diff --git a/play-services-core/src/main/java/org/microg/gms/wearable/AuthorizationServiceRequest.java b/play-services-core/src/main/java/org/microg/gms/wearable/AuthorizationServiceRequest.java
new file mode 100644
index 0000000000..6528caf2a1
--- /dev/null
+++ b/play-services-core/src/main/java/org/microg/gms/wearable/AuthorizationServiceRequest.java
@@ -0,0 +1,64 @@
+package org.microg.gms.wearable;
+
+import android.os.Parcel;
+import android.os.Parcelable;
+import com.google.android.gms.common.internal.safeparcel.SafeParcelable;
+
+public class AuthorizationServiceRequest implements SafeParcelable {
+    public String packageName;
+    public String[] scopes;
+
+    public AuthorizationServiceRequest() {}
+
+    public AuthorizationServiceRequest(String packageName, String[] scopes) {
+        this.packageName = packageName;
+        this.scopes = scopes;
+    }
+
+    protected AuthorizationServiceRequest(Parcel in) {
+        packageName = in.readString();
+        scopes = in.createStringArray();
+    }
+
+    @Override
+    public void writeToParcel(Parcel dest, int flags) {
+        dest.writeString(packageName);
+        dest.writeStringArray(scopes);
+    }
+
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    public static final Creator<AuthorizationServiceRequest> CREATOR = new Creator<AuthorizationServiceRequest>() {
+        @Override
+        public AuthorizationServiceRequest createFromParcel(Parcel in) {
+            return new AuthorizationServiceRequest(in);
+        }
+
+        @Override
+        public AuthorizationServiceRequest[] newArray(int size) {
+            return new AuthorizationServiceRequest[size];
+        }
+    };
+
+    public static class Builder {
+        private String packageName;
+        private String[] scopes;
+
+        public Builder setPackageName(String packageName) {
+            this.packageName = packageName;
+            return this;
+        }
+
+        public Builder setScopes(String[] scopes) {
+            this.scopes = scopes;
+            return this;
+        }
+
+        public AuthorizationServiceRequest build() {
+            return new AuthorizationServiceRequest(packageName, scopes);
+        }
+    }
+}
diff --git a/play-services-core/src/main/java/org/microg/gms/wearable/AuthorizationServiceResponse.java b/play-services-core/src/main/java/org/microg/gms/wearable/AuthorizationServiceResponse.java
new file mode 100644
index 0000000000..b8362c5bb9
--- /dev/null
+++ b/play-services-core/src/main/java/org/microg/gms/wearable/AuthorizationServiceResponse.java
@@ -0,0 +1,45 @@
+package org.microg.gms.wearable;
+
+import android.os.Parcel;
+import android.os.Parcelable;
+import com.google.android.gms.common.internal.safeparcel.SafeParcelable;
+
+public class AuthorizationServiceResponse implements SafeParcelable {
+    public int statusCode;
+    public String authCode;
+
+    public AuthorizationServiceResponse() {}
+
+    public AuthorizationServiceResponse(int statusCode, String authCode) {
+        this.statusCode = statusCode;
+        this.authCode = authCode;
+    }
+
+    protected AuthorizationServiceResponse(Parcel in) {
+        statusCode = in.readInt();
+        authCode = in.readString();
+    }
+
+    @Override
+    public void writeToParcel(Parcel dest, int flags) {
+        dest.writeInt(statusCode);
+        dest.writeString(authCode);
+    }
+
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    public static final Creator<AuthorizationServiceResponse> CREATOR = new Creator<AuthorizationServiceResponse>() {
+        @Override
+        public AuthorizationServiceResponse createFromParcel(Parcel in) {
+            return new AuthorizationServiceResponse(in);
+        }
+
+        @Override
+        public AuthorizationServiceResponse[] newArray(int size) {
+            return new AuthorizationServiceResponse[size];
+        }
+    };
+}
diff --git a/play-services-core/src/main/java/org/microg/gms/wearable/WearOSService.java b/play-services-core/src/main/java/org/microg/gms/wearable/WearOSService.java
new file mode 100644
index 0000000000..38c64de693
--- /dev/null
+++ b/play-services-core/src/main/java/org/microg/gms/wearable/WearOSService.java
@@ -0,0 +1,21 @@
+package org.microg.gms.wearable;
+
+import android.os.Binder;
+import android.os.IBinder;
+import android.os.IInterface;
+import android.os.RemoteException;
+import com.google.android.gms.common.internal.GetServiceRequest;
+import com.google.android.gms.common.internal.IGmsCallbacks;
+import org.microg.gms.BaseService;
+import org.microg.gms.common.GmsService;
+
+public class WearOSService extends BaseService {
+    public WearOSService() {
+        super("GmsWearable", GmsService.WEARABLE);
+    }
+
+    @Override
+    public void handleServiceRequest(IGmsCallbacks callback, GetServiceRequest request, GmsService service) throws RemoteException {
+        callback.onPostInitComplete(0, new Binder(), null);
+    }
+}