Android Question Can I add Main Module from another Project?

The main module is a .b4a file .. copy the source project (the one with the main module you want) to another folder and then open. your now have your main module. Add other modules to this as required. Save the project as your new current project. Dont forget to change project properties, package names,icons etc

You can't have two MAIN modules in the same project, so you will need to rename the current main module with a different name, add new (empty) module and rename it MAIN, then copy EVERYTHING from the old MAIN and paste it to the newly created one make sure you delete EVERYTHING here before you paste.