How can I download the Amazon AppStore on my iPad

Hello all. I need to download an app called TubeMate on my iPad Mini from the Amazon AppStore.

The links of the images are below:

http://i2.wp.com/onhax.net/wp-content/uploads/2014/12/ha.jpg

TubeMate image above.

https://rimblogs.files.wordpress.com/2014/06/appstore_icon.png

Amazon App Store image above.

So, I want to download the Amazon App Store on my iPad Mini. Is there any way I can download it? If so, can you tell me how to download it? I tried looking in the Internet, but I can't find what I am looking for. Please help.

Thanks