Unable to play .m4a sound

Solar2D Android
#1

I recently added 2 .m4a sounds in main.lua file. But the sounds won’t play. Earlier I was using .wav sounds, and they were working file. 

I also changed Project rate to 11025Hz. 

Lua does not support .m4a files anymore?

Help please?

Thanks.

#2

Android doesn’t support m4a files. You’re best off using .ogg files.

#3

Android doesn’t support m4a files. You’re best off using .ogg files.