It’s time app’s start doing good for other people in need. The app Tangotab does just that with providing food to the homeless. Each time someone checks in with the app, which has been around since 2012, TangoTab will provide a meal to a person in need in North Texas. “If we’re able to provide them this food. These veggies and this produce that they are able to eat and nourish their bodies, then that gives them the energy [they need.] That helps them stay healthy throughout a long workday,” said Marino, Jr.