Can I use DupliTrade on my mobile phone? Yes, DupliTrade's automated trades will be seen on your MT4 terminal/app. Learn more about DupliTrade. Related articles How do I get started with DupliTrade? How do I login to the MT4/MT5 app? Does DupliTrade offer a demo account? Why would I want to use Auto trading? Why isn't my Expert Advisor working?