Trivial Drive AppCoins Sample
What each button does:
- Drive - Consume gas
- Buy gas - normal IAB with SDK
- Upgrade my car - non consumable IAB with SDK
- Donate - make a donation for trivial drive
- Buy oil - IAB with One Step Payment with sku (oil) and signature
- Buy anti freeze - IAB with One Step Payment with higher value with sku (antifreeze) and signature