Back in the day when Read it Later came out, I thought it was the greatest thing. After some time and popularity, Readitlater became GetPocket and it is now Pocket.
It has evolved quite a bit since its early days, and I recently started using it again.
I was pleasantly surprised to find that GetPocket has a partnership with Samsung, it applies to Samsung Galaxy devices. If you have a Samsung Galaxy 6, Note5, and maybe newer, you can get 6 months of Premium service from Pocket.