Get device local currency symbols for iOS applications.Flowing:-
NSString *currencyCode = @"EUR";
NSNumberFormatter * formatter = [NSNumberFormatter new];
formatter.numberStyle = NSNumberFormatterCurrencyStyle;
NSString * localeIde = [NSLocale localeIdentifierFromComponents:@{NSLocaleCurrencyCode: currencyCode}];
formatter.locale = [NSLocale localeWithLocaleIdentifier:localeIde];
NSString * symbol = formatter.currencySymbol;