I am looking for a replacement of gReader ( https://play.google.com/store/apps/details?id=com.noinnion.android.greader.reader ) which seems to be discontinued since 2014 and now is even gone from the Play Store.
I have Feedly account which has all my RSS sources and looking for something that can display a flat list of news across all sources and "read later" flag.
I've found it to be the best reader for Feedly (at least for me) after trying a lot of RSS readers. I've been using it since switching to Android (Priv) from BB 10 devices.