It's also continuing to grow in popularity with no signs of slowing down, as the game continues to stick to #1 in the App Store's Top Charts for both Free and Top Grossing. The game is also getting tremendous attention within the media, which fuels its popularity even more.
And it's only been out for 3 days in 3 countries! Just wait until it comes out in others.
You need to save it on an account or email or something, i may not own nor like pokemon go but I've seen over 12 videos and tons of spam on social media.