[Feature Request] Open files in an external editor

[mr-ransel]

This app is an AMAZINGLY powerful application, but it would really be elevated by the ability to open files in an external editor, or better yet to save the decompiled data in a user accessible location.

Being able to open the files in an external editor (basically an "open with" functionality, or a setting option to use an external app as an editor) would free up the developer time to work on APK editing expertise, and not need to spend time developing the errata of a text editor and all the feature requests that come with it.