I have an app already posted on Google play that was designed in API 23. But now a problem has arisen as there are some customers using Android 5.0.
My app is simple and does not use any more advanced smartphone features.
Can I downgrade or suffer many problems?
Yes, it is entirely possible to decrease minSdkVersion to an already published app. Google Play does not restrict this.
Before doing this migration, I recommend testing your app on devices in the new version to make sure your app is 100% compatible with it.
