How can I check whether an app is installed on internal storage or the internal SD? I asked another question about problems with the default launcher and one user suggested that I might need to check that my app is installed on the internal storage or the internal SD card, but I can't find anywhere in the app settings that shows that. How can I check where the app is installed?
Why would you have to look in the app settings?  Just determine its location via certain organizational/explorer apps (ES Explorer comes to mind), and voila, where it is—that is your answer.