When I export my Android
application as APK
and install it in the device it is working properly.
But if I try to launch the same Android
application on Device via USB Debugging mode, I'm getting following error:
Installation error: INSTALL_FAILED_VERSION_DOWNGRADE
I'm using Google Play Services
, v7 Appcompat
with my application as library project.
I've set the Custom Debug Key
(the same key which I used while exporting) as explained in this post.
Any suggestion what might be wrong?