Yes, of course you can. But like tedmiston said, your question is too general to answer in any useful way. However, I will say this; from what I've seen, you'r

Yes, of course you can. But like tedmiston said, your question is too general to answer in any useful way. However, I will say this; from what I've seen, you're more likely to succeed with a mobile-based product aimed at a business niche. Businesses are more willing to pay larger sums (or subscriptions) for solutions, whereas consumers tend to place less overall value on any one app. The only way to get any definitive answers is to test within the market you're aiming for.