How mobile apps can be a great source of income

carolhill

I remember around seven years ago when I was struggling with my business career. I couldn���t come up with an idea that would help me make a good income but then I met one of my friends who is a mobile app developer and having a conversation with him made me understood that how to make a taxi booking app like Uber and use this mobile app to generate income by running ads on them. It took a little time but when I got a decent amount of downloads companies started to approach me to run their ads on my app. How much do you think a can person earn from running ads on a mobile app?