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Getting the error repeatedly on Android studio .

DEVICE SHELL COMMAND: pm install -r "/data/local/tmp/com.test.admin.myfirstapp" pkg: /data/local/tmp/com.test.admin.myfirstapp Failure [INSTALL_FAILED_DEXOPT]

DEVICE SHELL COMMAND: pm uninstall com.test.admin.myfirstapp Unknown failure

This is the first time i am running this app still i get this error.