What would you do if you accidentally deleted your DragonVale from your kindle Fire HD and you don't remember your id and didn't sign in with Facebook How do you get it back Please help?

If you accidentally deleted DragonVale from your Kindle Fire HD and don't remember your ID or signed in with Facebook, try reinstalling the app from the Amazon Appstore. Once reinstalled, check if the game prompts you to recover your account; some games have a recovery option based on device data. If that doesn't work, you can contact DragonVale's support team with any details you remember about your account. Additionally, check if you have any backup options enabled on your device.