This mom quit her job to run a six-figure business out of her home using a trending app — here's how she did it

• Poshmark is a fashion marketplace app that lets users buy and sell used-clothing online.• Jennifer Inthavong, a Poshmark seller in LA, says that she's netted a steady income since she started selling on the app in 2013.• She's since quit her job in order to stay at home and sell clothing on Poshmark …