public static MutableLiveData<Date> lastUpdateDate = new MutableLiveData<>();
public static MutableLiveData<MobileLedgerProfile> profile = new MutableLiveData<>();
public static MutableLiveData<ArrayList<MobileLedgerProfile>> profiles =
public static MutableLiveData<Date> lastUpdateDate = new MutableLiveData<>();
public static MutableLiveData<MobileLedgerProfile> profile = new MutableLiveData<>();
public static MutableLiveData<ArrayList<MobileLedgerProfile>> profiles =