Android Studio: Application Installation Failed

Question

I\'ve been trying to learn how to use Android Studio but when I attempted to run one of the sample programs I get this error message:

Installation fai

Answer 1

I had the same issue but finally it worked after storage clean on my mobile. May be happen because of insufficient storage

Answer 2

Go to Settings > Applications. Probably you have the app still installed for other users (I had the same problem with a Moto G, I did not see the app among other apps, but it still was among my apps in Settings). Try to find it and remove for all users.

If the problem is this one you will find the app at the end of the list (in Settings > Apps > All)

All the apps marked as "Not installed" are still there and you can not install the same apps with Android Studio until they are there

Answer 3

Step 1: Go to "Setting" → find "Developer options" in System, and click.

Step 2: TURN ON "Verify apps over USB" in Debugging section.

Step 3: Try "Run app" in Android Studio again!

            and you should also TURN ON following fields inside "Developer option" .....

1: TURN ON ->"Install via USB" field

Answer 4

I solved the issue by simply deleting my whole /build folder and rebuilding (menu Build > rebuild project).

Answer 5

INSUFFICIENT_STORAGE

Solution:clean you phone storage

Pay attention Android Studio log:

open: Permission denied
open: Permission denied
pkg: /data/local/tmp/com.example......... Failure [INSTALL_FAILED_INSUFFICIENT_STORAGE]