How to use own apps that contains in-app billing in android?

Question

I have created a free app that includes a in-app billing in order to unlock some features and I need to use it. I need to buy it? I have another app, that's not freeware and i have introduced my email address in the developer console in order to use it for free, but it doesn't work with in-app billing. why? I need to purchase my own app? :crazy: thank's

Answer 1

You don't have to buy your own stuff :)

See Testing In-app Billing