President-elect Donald Trump and Chinese leader Xi Jinping discussed trade, fentanyl and TikTok in a phone call Friday, just days before Trump heads back to the White House with vows to impose tariffs and other measures on America's biggest rival.

President-elect Donald Trump held what he described as a “very good call” with Chinese leader Xi Jinping on Friday that touched on some of the most vexing issues in the U.S.-China relationship.

U.S. President-elect Donald Trump and Chinese President Xi Jinping discussed issues including TikTok, trade and Taiwan in a phone call on Friday, just days before Trump takes office again promising tariffs that could ratchet up tensions between the world's two biggest economies.