"learn how to leverage" is correct and usable in written English.
You can use it when referring to learning how to use something to your advantage. For example, "John is planning to enroll in a business course to learn how to leverage new technologies in his company."
Washington just has to learn how to leverage greed.
If MOOCs are going to survive, they have to learn how to leverage the underlying technology to increase engagement.
Pinterest also launched the "Pinstitute," a program that helps advertisers learn how to leverage Promoted Pins through workshops and seminars.
It feels like we're not going to put the genie back in the bottle, so we've got to learn how to leverage these tools in positive ways.
Along with Geoff Livingston, Solis recently co-authored Now is Gone, a book that helps businesses learn how to leverage new and social media.
After you build your application learn how to leverage the Office Store to drive awareness of your integration to the hundreds of millions of Outlook users worldwide.
Early in Zynga's history, Mark Pincus, the company's 45-year-old founder and chief executive, focused on Facebook and quickly learned how to leverage the platform and its sharing functions to maximize the viral nature of Zynga's games.
Smiley learned how to leverage Joyner's huge audience, and in this regard his work sometimes seems like a continuation of the nineteen-seventies campaigns of Jesse Jackson's Operation PUSH: he petitions and challenges politicians and corporations on behalf of black America.
Companies are just learning how to leverage these new mobile capabilities but adoption is unprecedented.
The best companies are learning how to leverage their platforms so they are constantly raising the bar for their competitors.
The update comes at a time when many businesses are learning how to leverage their mobile presence to facilitate faster transactions at their stores.
