Dayo, sadly, because of the market size, app related business remain only profitable in a few western countries. I don’t know of any that could be used in Nigeria. That said, you can always put your own twist on things and make something that people in your local area could find useful. Essentially, you create a niche market out of it, and that can be very profitable.
I do a LOT of online surveys and I found a few sites that will pay instantly with anywhere from $.01 to $2 in your account. Rewarding Ways, Offer Nation, Dollar Clix My favorite one is Survey Savvy, although, at this time, they only pay by check. Another way to earn some quick cash is by writing articles for Hire Writers. You only need $10 in your account and you can get that by writing a few short articles. They pay automatically every Friday by paypal.
No matter what method you choose to make money online, understand that you might be able to make some money fast, but for the sizable returns, you'll need significant sweat equity. However, a year from now, you'll be happy you started today. Remember, time is far more valuable than money. Focus on creating passive income streams that will free up your time so that you can quit the rat race and focus on the things that matter.
The Field Agent app is available on Android and Apple devices. You only need to look for tasks within your area, do the research, submit the details of your findings and wait for your money. These tasks are simple and involve visiting stores and checking on issues such as display compliance, demos, and shelf availability. Each job may give you earnings between $3 to $12.