Added music and perfom bug fixes

src/MenuManager.cpp

@@ -378,7 +378,7 @@ namespace FRG {
 
 
 
-#ifndef EMSCRIPTEN
+#if !defined(EMSCRIPTEN) && !defined(__ANDROID__)
 		uiManager.setTextButtonCallback("menuExitButton", [this](const std::string&) {
 			audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
 			Environment::exitGameLoop = true;