How do I install, update, and remove apps for multiple devices in the Google Play online store? I've got several Android devices. I like to use the online Play store to manage installs because it's much faster than doing so through each device. However, I do not see a way to determine which apps are installed on which device without clicking through the following links, once per app:


  Apps → My Apps → [specific app] → Installed → Choose a Device


How do I quickly do the following, without going through the process above?


Review per device installations.
Select apps for installation, update, or removal, per device.
Unfortunately Google play Web app doesn't allow you to the following things:


Update your current apps (It can only be done from your devices)
See a list of apps install in a specific devices (It only tallies all of the apps you ever downloaded into one list)
Remove any devices which were previously added to your Google account


Hopefully we can raise awareness through this question so that Google finds that enough people will like a lot more functionality from the web app. It is sometimes very functional specially if you work in a computer all day.