Since all of the comments on this page so far seem to be opposed to the integration: I love Firefox's "Reader View". It's the only way that some pages are readable on my desktop or mobile device, because so many websites try to hijack scrolling, insert modal overlays and ads, or do all sorts of things that make it unbelievably frustrating to just read static text . On the other hand, Reader View lacks a sync feature.…
I want articles to
• be readable (and savable) offline;
• open in Firefox's Reader View, not Pocket's site;
• sync with Android Fx's Reading List, not (just) the Android Pocket app.