What's new since 1.8.6:

• Phones: the mobile site (m.webtoons.com) is now dark from top to bottom in Firefox for Android: header, tabs, footer, pop-ups, sheets, search, the reader and comments.
• Reader: the episodes under the comic, and the list that opens from the episode number in the toolbar, are now cards of large covers with each episode's title on the cover, a bar showing how far into the series you are, and a wide ‹ › pager. Only the episode you're reading is marked in green.
• Reader: the toolbar's ‹ #18 ▾ › control has much wider buttons and a much bigger episode number; clicking the number a second time closes the episode list.
• Optional, off by default: the ← / → keys open the previous / next episode in the reader. Turn them on in the toolbar popup, whose buttons now have room for longer labels.
• Creator profiles: a stray white Patreon logo under the Follow button is now a proper Patreon button.