Clash Royale Hack

Anyone knows any hack for Clash Royale still working for Android? All I see on internet is gold/gems generators on internet, but I think thats all scam to get the owners some money of surrveys. I also searched for a section of this game on forum and found nothing. Is there a way to get gems by hacking?? or any hack like the IOS that shows enemys elixir, open chests etc... Everyone saying that Clash Royale is hack proof, anyone knows something? Thanks

I dont believe there are any hacks for Clash Royale