Right now Google is testing a new Trending section, a new app interface, Netbanking for Indian users, and other minor tweaks in the Play Store. Maybe one day Google will only test one new feature at once, but that day is not today. The Play Store now shows the install size of an application on the overflow menu – but only for some users.
I can see this being useful when browsing games (or other large applications), as you don’t have to wait for the “Device full” notification to know if the app is too big.
Play Store now shows app size in the Install overflow menu for some users was written by the awesome team at Android Police.