I've been struggling with improving my app for a while, and I want to make sure that users get the best experience. How do I do that?
I think you should rely on the feedbacks and consider all the notes from users to upgrade your app properly.
That's true, making changes according to users' feedback is a good idea, and you can also consider working with app development companies to find all the errors and fix them. Personally, I worked with www.erised.io, and it didn't take these specialists long to find a way to improve my app, so you can consider working with them as well.