Sound not work on android device

I am working on a game(unity 5 and Window 10) when I play game on unity or build and run on android device sound work fine but now when I published my game on playstore and I Install it from there the sound is not working. After checking a lot I didn’t found any solution

sounds.PlayOneShot (coin, 1f);

sound is audio source

did u install the game on an older version already installed before ?
also did u try installing on another phone ?