Reputation: 3
FAILURE: Build failed with an exception.
What went wrong: Execution failed for task ':app:installDebug'.
com.android.builder.testing.api.DeviceException: com.android.ddmlib.InstallException: Unknown failure: cmd: Can't find service: package
Try: Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.
Get more help at gradle
BUILD FAILED in 17s
Upvotes: 0
Views: 161
Reputation: 5472
Close all the running emulators if any
Go to Android Studio and open AVD Manager
From that click your device and make Cool Boot Now and re-run your application
Once you click Cool Boot Now emulator will open again like this
Upvotes: 2