During the development process, I closely adhere to the unit and device testing, and before submitting the app to the app store, I utilize testing tools and a variety of devices (iOS and Android versions) to ensure quality.
You may anticipate a weekly build, regular code pushes to your repo, and a weekly project status meeting so that you can monitor quality while working.
In my development process, I follow Agile practices to ensure projects are developed smoothly and with greater knowledge.