Hello... Could someone here help me.
How do I make the EA in MQL4 for multi currency. Or could someone show the link to make EA in mql4 for multi currency? Thank you.
Use MarketInfo (https://docs.mql4.com/common/MarketInfo) is good for start.
No, I was talking about MT4 template - not MQL4 template. Open a chart, set whatever you like with that chart (color, candle or bar, tf, indicators, etc, etc) and attach your EA and save it as MT template (MT > Chart menu > Template > Save As Template ...) and name it default. Every time you open a new chart, all those settings, indicators and that EA will be loaded, so you don't have to open a chart and load EA over and over, but just open a chart.
To be clear, by "template" you mean code examples ?
Have you looked through the CodeBase EAs ?