"If you are travelling and in a country where a certain product is not supported, it will still show up in your App launcher but will be grayed out and unclickable."
Nope. I have to click "Even more from Google" to get to Keep, which works just fine here in Japan. This is one of the services I use daily and would like to have in the launcher most. I don't know why +Google
makes Keep so hard to find, it's a great service!
edit: on second look, it seems like the whole customizable launcher might not have rolled out for me, I can't rearrange anything either...