The Amazon App Store on Android devices will close on August 20, marking a shift in Amazon's strategy to focus on its own products like Fire Tablets and Fire TV. The decision, announced in February, comes as Amazon has determined that the incentive to maintain the service for Android users has diminished, given that most interactions with the app store are from its proprietary devices. The app store, available in over 200 countries, provided a platform for various applications but will soon be discontinued, along with Amazon Coins, which will also be refunded by the closure date.