Can't add android keystore

I have buid success an app but in the version 4.5.3 pro, i can’t find anywhere for add android keystore, i clicked to player setting but it didn’t appear anything. So where i can add android keystore for my app?
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No anywhere for fill android market licensing(LVL) Public key

You need to create a new keystore.

to do so:

  • check create new keystore
  • click “browse keystore”
  • select a path/destination for your keystore file to be stored
  • enter password and retype
  • in the “key” menu, click on Unsigned(debug) and click “create new”
  • fill in the info in the pop-up screen
  • enter the password once more
  • ???
  • profit

Keystores are used for releasing an app, they hold information about the app, the company, and are some kind of security. (correct me if im wrong).

DONT LOOSE THE KEYSTORE, I always upload them to dropbox, because once you uploaded an .apk file to, for example, the google play store, you can only update the .apk file if the other .apk file has the same .keystore file. Even if you lost one, created a new one with the exact same info, it still wont work.

watch this video you get solution of your question

No anywhere for fill android market licensing(LVL) Public key