Do you understand investing? Are you relying on applications--such as Robinhood--to build your portfolio?

Retirement Daily editor Robert Powell has some advice for millennials who are trying to understand investing.

Alright, Millennials, listen up. How much do you really know about retirement? Have you even started planning for retirement yet?

Powell says it's time to kick off your planning. 

Powell breaks down what Millennials need to know and more in an interview with TheStreet's Tony Owusu, Katherine Ross and Real Money's Kevin Curran. Listen to what he has to say here. 

And for more retirement coverage, check out these articles. 

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