signatures do not match the previously installed version

https://stackoverflow.com/questions/31489567/manually-installing-an-updated-apk-fails-with-signatures-do-not-match-the-previ

(node:47313) UnhandledPromiseRejectionWarning: Unhandled promise rejection (rejection id: 1): Error: adb: Command failed with exit code 1 Error output:

adb: failed to install /Users/----/cordova/----/platforms/android/build/outputs/apk/debug/android-debug.apk: Failure [INSTALL_FAILED_UPDATE_INCOMPATIBLE: Package ------ signatures do not match the previously installed version; ignoring!]

(node:47313) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.

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