解决问题:Android Studio Run时,APP安装失败--Installation failed with message Failed to establish session.
刚开始使用AndroidStudio,使用的是红米Note3,MIUI7.3,Run时,app安装不到手机上,提示:InstallationfailedwithmessageFailedtoestablishsession.Itispossiblethatthisissueisresolvedbyuninstallinganexistingversionoftheapkifitispresent