You don’t have to buy Coca-Cola from Wal-Mart.

For smartphones, there is G and A.

For supermarkets there is some competition. I mean Walmart doesn't even operate in the country I am located.

See the difference?

You won’t do too well as consumer product goods company if you don’t sell in Walmart in the US.

You may be right about "too well", but how does an android developer do, without Google play?

Like you can sell your consumer goods at Target, Costco, Kroger, Albertsons, Publix, Meijer, or just in another country.

Where do you sell your android app?

You can side load Android apps.

Where do you sell it?

On the Internet?

That you can't tell me a single location kinda proves my point, doesn't it?

"on the internet" to me seems equivalent to "you could always open a stand somewhere on the side of a dusty road and sell your consumer goods there"...

Yes. If there was also global indexing and teleportation technology.

You can run your website from a dusty road and I can get there in a few hundred milliseconds.

You can, if you know it exists, which you don't.

I am asking once more:

If you don't have Google play, where do you sell your android app?

That would actually be rather unexpected news given Walmart and retails reputation. Far more likely breaking news is Walmart pushes down coke margins while pushing prices up and launching a store brand soda to compete