Below is best free fitness apps for beginners in Android you can try.
MyFitnessPal is a free food-logging app that lets you track calories, including macro nutrients (carbs, fat and protein) and micro nutrients (sodium, cholesterol, sugar and iron).
Best free fitness apps for beginners in Android like Pic Healthy and GymPact
Pic Healthy is app that uses your social network to shame you into eating better, snap photos of your meals and let your buddies rate how healthy your food is.
GymPact is a motivation app that pays you to hit the gym and takes your money when you don’t. It’s motto “Earn cash for living healthy, paid by members who don’t”.