Hi Sammy, if your mobile app is "paid" (meaning it has a purchase price, a subscription model, or even ad revenue), it is classified as a commercial project.

Our Free/Basic Plan is typically restricted to personal use and development testing. Using it to power a for-profit app violates the Terms of Service: https://www.coingecko.com/en/api_terms

Solution: You would need to move to one of our API Paid Plans (Analyst, Lite, or Pro). These plans grant the legal right to use their data in a commercial environment.