Hello,
Publishing to the Amazon Appstore requires the following:
• Amazon customer account: If you do not have an Amazon customer account, create one at Amazon.com.
• Amazon developer account: If you do not have an Amazon developer account, go to the Amazon Apps & Games Developer Portal, and sign in with the same email address as your Amazon customer account. The portal will guide you through the account creation process.
• An Android app that you want to publish to the Amazon Appstore: Each app that you submit must comply with Amazon's content policy. If Amazon determines that an app contains, facilitates, or promotes content prohibited by these guidelines, Amazon will reject the submission. See Amazon Appstore Content Policy Requirements.
• Image assets for product promotion. You must provide screenshots and large and small icons for promoting your app on the Amazon Appstore. You may optionally provide a promotional image and videos. See Image Asset Guidelines.
• Intellectual Property (IP) Documentation (if needed): If your app uses intellectual property (IP) from a third party, be prepared to submit documentation that you have obtained the proper license or permission to use that IP in your app.
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