How to find all the packages included in an apk

Question

I am involved in reverse engineering android apps (using apktool and androguard). I wish to find out all the packages included in an apk. The package may include the main applic

Answer 1

I wish to find out all the packages included in an apk. ... Please let me know if there is any tool/ anyway to do this.

I managed to find a tool called dexter, that offered this exact feature. Also they present a package dependency graph.