Hey don’t make it sound so simple, after doing all that and waiting an entire day, you can’t install yet. You then have to go to the settings again, answer some more questions trying to sway you away from it, confirm another scary checkbox, and only then… you will get a scary warning every single time you install an app and have to confirm every single time yet again.

Read the actual Google blog post, it’s actually more convoluted than the article makes it sound.