How to install Opera Mini without internet connection?

I'd like to know how to install Opera Mini without internet connection, because I'm going to test an application in my tablet, but it needs a browser that support proxy configuration and I don't have wi-fi to install Opera Mini. I already downloaded the apk, but to install Opera Mini it needs connection to download itself. There is anyway I can install it without internet connection on my tablet? There is a full apk? If you have can you post the link for download or upload by yourself? Thanks in advance.