When users attempt to install my application from the play store, it downloads, installs, but then throws an error: “the package file was not signed correctly” and will not open/install.
This is bothering me, because the error does not occurs on android 4.3 or 4.4, only 4.2 and before.
The app was signed for production with keytool and the play store accepts the .apk. Stack Overflow and other sources have pointed to a jdk1.7 issue, but the fact it works on 4.3+ is odd.
Anyone else encounter this issue or know a solution?