How to get the installation date and time of application? I want to find the installation date and time of the applications in my mobile. Where is it stored? In Ubuntu it can be found from the /var/log/dpkg.log. What about Android? I am using Android 4.1.2.
There are several apps to use, but I like using App Detective.

It's easy, concise, and fully detailed. This will tell installation time plus a lot more.