Google Play Payment Problem : If you have any issue or you face any problem to buy Hay Day diamond through Google Play then you should try the following steps –––>>>(Official)
1) If you already bought and did not added to your Game please wait until they add.
2) Do not try to make another payment until you get your diamonds
3) Issue your problem to Google Play and Make a Ticket to Hay Day.
Note : There will be no Refund!! So,Careful !!
If you have problem with the Apps then you restart you app by following steps....
>> Tap "Apps"
>> Tap "Running" and Manage Applications
>> Choose the App you want to stop
>> Touch Stop
Contact to Google Play >> Google Play Payment and Purchasing Issue
Read At Hay Day Forum and make a Ticket >> Hay Day Forum