If you’re a delicate fan of the Amazon app market then you might want to consider downloading and installing their Appstore directly on your Android phone to work things out from there. The Amazon app store house thousands of applications which aren’t limited to the Android OS alone but to the company’s own OS which is a customized version of the Android OS.
You can get this done in a very few steps.
Allow external apps by going to your phone’s settings and then the security area to allow external applications.
On your Android phone or tablet, tap the Settings button (usually represented with a gear icon) > Security. Then scroll down and click on “Unknown Sources” and tap the check box to enable the feature. (Android will open a prompt but you can ignore it by accepting)
Download the Amazon app store by opening your web browser app and head to the Amazon app store
Look for the download button for the app store and click on it. It will download an APK file which will be download just to your file explorer not installing on your device.
Install the Amazon app store manually by swiping down from the top to reveal the notification center then tap the Amazon Appstore app. (if you downloaded the app using Google chrome, UC Browser, Opera Browser, Mozilla Firefox, there will be a notification of the app at the notification center which when clicked will open the app to be installed)
Accept the installation prompts and wait for the completion within few minutes.
Afterward, click done or open to launch the application to see the list of Amazon apps in their store just as you’ll surf through the Google play store.