Cant play sounds on iOS/Mobile

[gilbertopeiro]

Cant play sounds on iOS, I have both .mp3 and .m4a files , I know the code is ok because on desktop it does work. On android the sounds have a delay but they start playing after some seconds, the music doesnt play though.

this.load.audio("startSFX", ["assets/sounds/start.mp3", "assets/sounds/start.m4a"]);