GrowFood can refer to either a healthy eating app or a gardening book focused on growing your own food. The Grow Food app, available on Aptoide, helps users customize their diets based on their goals (weight loss, muscle gain, etc.) and preferences. The book, "How to Grow Food: A Crop-By-Crop Guide to Growing, Cooking, and Preserving", offers practical advice on gardening, cooking, and food preservation. There's also a book titled "Grow Food For Free" focusing on sustainable, low-effort gardening.