Android Calendar tip

I stumbled onto a useful feature in the Android Calendar this morning.

I'd been trying without any luck to find a way to make Agenda the default tab. I'd long given up wondering why the Week view wasn't available anymore.

Then mostly out of frustration, I long-pressed the Agenda icon and all of a sudden I was looking at this screen:

So it turns out you can choose which Calendar views to choose from and which order they appear in at the bottom of the Calendar screen. Yay!