Then again, if the problem occurred very recently it may not have been noticed yet: the site's update frequency is in the order of minutes, not seconds.
If that comes up blank, a search for relevant terms on Twitter can often be a good way of finding out if people are sharing your pain.
Please note a few of these solutions involve deleting the app.
Most of the time the fix is easy, but sometimes, things get a little more complicated.
In this piece, we’ll talk about what you can do to rectify the situation of apps getting stuck in the infinite “Installing…” limbo.
It's an obvious one, but you need to be online to access the App Store.
Make sure you're connected to the internet - visit Google, for example.
Fortunately, we were able to fix it very quickly with a simple solution.
It has been few months since the release of i OS 10, and now i OS 10.3.2 is available to public.
Because i OS is so autonomous when it comes to installing apps after downloading them, it’s really virtually impossible to tell why your device is having trouble installing apps when this happens.
Sometimes, it’s not really having any trouble at all; it’s just taking a long time to complete the installation instead.
If the store is down, this is both bad news and good news.
There's not much you can do to solve the problem, but on the other hand you can just sit back and wait for Apple to solve it.
I’ve written before about How to Solve the Problem of An i Pad App Download Stuck on Waiting.