BatchMan (short for batch manager) is an android library implementation responsible for batching of events based on the configurations done by the client, and giving the batch back to the client.
This library makes it very easy to make http requests with the okhttp library.
Corona Tracker is an Android application which shows worldwide data of confirmed cases, recovered cases and death cases. You can also get country-wise data. The data is provided by astsiatsko.
Corona Tracker is written in Kotlin and makes use of KTX, Coroutines, Dagger2, Retrofit and MVVM.