In any case, the user's request seems unclear. It's possible they are referring to a specific app or guide that combines elements of mobile technology (mobi) with lentils (pappu) for a 16-year-old girl. But since I can't verify the existence of such a guide, I need to respond accordingly. I should ask the user to clarify the terms they used, especially "pappumobi," to provide the most helpful answer. They might also need help with a mobile app related to recipes, health, or something else for teens, but the terms are currently too vague.