I am getting bit in the butt right now for using the ionic framework for building a multi-platform mobile app. If I want to build a mobile app in JS, but not u

I am getting bit in the butt right now for using the ionic framework for building a multi-platform mobile app. If I want to build a mobile app in JS, but not use a framework (ionic/cordova/react native), how do I proceed? While I admit framework-driven cross platform mobile apps are bad, even native code is vulnerable to OS updates shifting the ground from underneath them. How do you use a library in mobile app dev?