Only deploy for 50% of users on mobile beta, determined on a random basis.
First version of link preview will have only title, text extract, and continue to article button. Link preview will pop up on any click on a link on article pages (not from search or anywhere else).
Title - Georgia, 22px
Text extract - regular body text font stack, 15px, same extract length as gather cards
Spacing included in mock
Animates up and down from bottom like other drawers
On wider screens, link preview will have a max-width of 500 px.
Increase padding to left and right of text to 30px.
**Only on mobile beta**, since we're going to be using the normal text extracts API because the extracts RESTBASE api is still in the works.