问题
I'm trying to install my signed apk, generated from Android Studio 1.5.1,
I can not understand why the release version I can not install it, I set debuggable to false, I have only one MainActivity in the Manifest.xml, all looks ok, but the .apk do not install, anyone can explain to me why?
P.S
I uninstalled the debug version of my phone
回答1:
I've solved by launch:
adb uninstall my.package.id
The app was already uninstall but the data had remained somewhere
来源：https://stackoverflow.com/questions/35137719/app-not-installed-after-signed-apk