URL eXtractor & eXpander (com.redinput.share2browser) on Google Play
Share with this application any text containing URLs and it will extract and expand them (unshorten) before let you choose which one you want to open or, if you do a long click, copy it into the clipboard.All the urls will be unshortened before showing them to you to better check if it's relevant or not.This project is open source: https://github.com/RedInput/url-extractor-and-expander