NytimesNewsReader

The New York Times News Reader (most popular API) use: Retrofit2+RxJava2, SQLite(data saving), ReciclerView and CardView, ViewPager with TabLayout, PDF reader.

androidfdclienfromdron

Mini Android Facebook Client work with Facebook Graph API. Albums-photos viewer. +screencast

RecyclerViewExample

For students of it-school

RSSFeed

AndroidRSSReader. RSS-to-JSON- to-Object. As example of my code.

ExchangeRates

This is source code of ExchangeRates App, uses NBU and Pb APIs - Fragments - Rtrofit2 and RxJava2(Fetch data ) - Recycler and CardView (Display Item) - MpAndroidChart(Display chart) + screencast