It's too important to know mt4 before starting Forex trading directly. Because if anyone starts trading Forex without knowing mt4 it is not possible to trade forex properly and efficiently. so it's very important to know about MT4 before starting real trading on Forex. and It is important for us to know the way around the MT4 platform as a beginner in forex trading, learning how to use the metatrader platform, are the basics that every trader must learn first before he has to start learning how to make money.