Hello! I made my first game and I exported it using Cordova and XDK to test it on my Android and then upload on Google Play. However on my phone the sounds that I have in the game don't work and also the high score feature doesn't work (the highest score appear to be the one obtained in the current game, even if I got a better score before). I tried the game on mac and windows laptop and also on the same mobile of mine using the local network option and all these features were working fine. What could be the problem?