Use the OpenSL ES audio driver by default on Android, as it has the lowest latency.

src/audio/SDL_audio.c

@@ -89,12 +89,12 @@ static const AudioBootStrap *const bootstrap[] = {
 #if SDL_AUDIO_DRIVER_FUSIONSOUND
     &FUSIONSOUND_bootstrap,
 #endif
-#if SDL_AUDIO_DRIVER_ANDROID
-    &ANDROIDAUDIO_bootstrap,
-#endif
 #if SDL_AUDIO_DRIVER_OPENSLES
     &openslES_bootstrap,
 #endif
+#if SDL_AUDIO_DRIVER_ANDROID
+    &ANDROIDAUDIO_bootstrap,
+#endif
 #if SDL_AUDIO_DRIVER_PSP
     &PSPAUDIO_bootstrap,
 #endif

src/audio/SDL_sysaudio.h

@@ -204,8 +204,8 @@ extern AudioBootStrap COREAUDIO_bootstrap;
 extern AudioBootStrap DISKAUDIO_bootstrap;
 extern AudioBootStrap DUMMYAUDIO_bootstrap;
 extern AudioBootStrap FUSIONSOUND_bootstrap;
-extern AudioBootStrap ANDROIDAUDIO_bootstrap;
 extern AudioBootStrap openslES_bootstrap;
+extern AudioBootStrap ANDROIDAUDIO_bootstrap;
 extern AudioBootStrap PSPAUDIO_bootstrap;
 extern AudioBootStrap EMSCRIPTENAUDIO_bootstrap;