Database using Room
DB.java - Put Entity Classes and Daos here
App.java - Instantiate DB and return instance, put stetho if needed
Dao.java - Keep all queries here
Entity/Model Classes - Create Entity(Table) Ex- @Entity
Repository - Call Insert,Retrive Data methods from repository instead of UI
Home/Fragment - Call methods in the Repository to save or retrive data
inspect - chrome://inspect/#devices