sdkmanager --install "emulator" give error 'Failed to find package "emulator"'

Question

I am working on windows 7 and have everything setup. I created a AVD by using: (1): sdkmanager --install "system-images;android-23;google_apis;x86" Till here everything is working well but when I am running: (2): avdmanager create avd -n test -k "system-images;android-23;google_apis;x86" It gives me the error: Auto-selecting single ABI x86===========] 100% Fetch remote repository... Do you wish to create a custom hardware profile? [no] Error: "emulator" package must be installed! null

So, I tried the command: sdkmanager --install "emulator"

But it gives the output as: Warning: Failed to find package 'emulator' [=== ] 10% Computing updates...

and exits.

I'm facing this problem and also tried reinstalling everything but nothing worked.

Any help will be appreciated,

Thanks in advance.