Adding c++ to the mix

app/src/main/cpp/Demo.cpp

@@ -0,0 +1,37 @@
+//
+// Created by brahmix on 9/26/19.
+//
+
+#include <iostream>
+#include <cstring>
+#include <jni.h>
+#include <string>
+#include <iomanip>
+#include <sstream>
+#include <fcntl.h>
+
+#include <android/asset_manager_jni.h>
+#include <android/log.h>
+#include <android/sharedmem.h>
+#include <sys/mman.h>
+
+#include "model/Song.h"
+
+int demoCall()
+{
+    model::Song song;
+    song.title = "hello";
+    song.artist = "some artist";
+    std::cout << "testing" << std::endl;
+    return 0;
+}
+
+extern "C"
+JNIEXPORT void
+        JNICALL
+Java_com_example_mear_activities_MainActivity_test(
+        JNIEnv *env,
+        jobject /* this */) {
+
+    demoCall();
+}