Bingo! That makes sense. I wasn't sure how to do that. Now, I see this discussion explains how: https://community.appinventor.mit.edu/t/edit-an-application-using-a-text-editor-notepad-windows-winzip-screen1-bky-geany-in-linux/74236
Bingo! That makes sense. I wasn't sure how to do that. Now, I see this discussion explains how: https://community.appinventor.mit.edu/t/edit-an-application-using-a-text-editor-notepad-windows-winzip-screen1-bky-geany-in-linux/74236