Farmville 2: Country Escape

[Animalthug]

Name of Game: Farmville 2: Country Escape
Play Store Link (If it's a paid app, the apk): https://play.google.com/store/apps/details?id=com.zynga.FarmVille2CountryEscape&hl=en
Version:  6.1.1148
What cheat? Health, xp, gold...: Unlimited keys
Have you tried cheating this game? What happened?: Yes, changed the value using gameguardian, tried to purchase an item using key's and the game restarted automatically back to zero keys.
Comments: Thanks in advance.

[Animalthug]

Please delete this post, I  don't know why it created a duplicate of my initial post. Sorry