Clean up unused Android permissions

Question

If I wanted to research how and where permissions [requested in the Mainfest.xml] were used in an Android app for the purposes of removing them is there an easy way of doing

Answer 1

Or you could just learn what your app does and then go through the permissions and see which ones are extra. What does your app do, what phone features does it use. There should be some documentation somewhere on what it should do and what methods are in there