ReadItLater

Apps that make it easy to save an article for later Reading

• Off-Line support often necessary
• Highlighting And Annotating is a big extra value
• many also "clean up" the content by stripping sidebars/ads which makes the experience more Mobile-friendly

I use Instapaper.

Others

• Omnivore
• ReadWise, ReadWise Reader (tk)
• Pocket
• ReadabilIty https://en.wikipedia.org/wiki/Readability_(service)
• any WebClipping app?
• Matter Reader