I have been using Wikiwand happily for years now. I think it really enhances the Wikipedia experience. The layout is elegant, with very good options to manipulate the layout and fonts. However, I have been having some problems recently. Whenever I click on a Wikipedia page, it prompts me to install Wikiwand. But, I already have it installed. Also, there seems to be a white band below the screen.

I think it is a great app, but I don't know if this is a bug or not.

Recommended.

It is what it's sells

New clean layout for optimal readability
Great modern typography
Convenient fixed table-of-contents
Quick preview when hovering over links
Multi-language search with thumbnails
Beautiful, immersive cover photos
Larger photos and better media gallery
Easy article narration and audio playback
Color, font and layout personalization
Dozens of other improvements