How can I publish in the play store?

Question

I have been working to make an app for android, and I finally done. I have no idea what I have to do to publish my app in the play store. Google asked me a license key, but I don't know how to do this. I have completed my android app and it works well too. How can I solve this problem?

I have a developer account in Google Play, and I am using Ubuntu.

Answer 1

First you need to create a signed .apk file

Create signed apk file will help you to create signed apk.

publish application in playstore

Creating signed apk

First Step

Second Step

in your case you need to create new keystore ,press Create new

Step Three 

Step Four

select a file path for your new key store and give a name

Step Five

Fill all the fields,then press ok

Step Six

Press next

Step Seven

give master password ,then press ok,it will generate a signed apk for you.