Features are split by android modules *api and *impl. Each module has interact class which is not and should not be accessible in other modules (by original nova code). Thus code is duplicated in some usecases classes. Particular blockchain operations are performed in runtime module

Ui is following MVP pattern with use of Moxy and Ciceron libraries.

Building follows standar build process. Select module "app" as target and press run. Before first run it is reccomended to run clean action. Build -> Clean