There are some common mistakes that lead the app development process to be completely devasted. These tips are from the RetroCube app developing experts who have experience in the app industry. The developers should have to avoid this mistake and focus on the main feature and purpose of the app that needs to function properly. Not building an MVP is a minimum viable product and helps the developer evaluate the app performance. Add too many features and functions means a load of unnecessary work for yourself. It is just going to increase your budget every time you add a new feature.