Sharing links on mobile devices can be a pain in the backside. It’s not overly difficult, mind you, but in some cases the URL you are trying to share is stupid long. You then have a choice—share it anyway and clutter up your chat message (or email), or take the extra step of using an URL shortener before sharing it out. There is a third option.

Source: Hot Hardware – Chrome 64 For Android Automatically Shortens Messy URLs Via Share Menu