Can't generate apk

[Boban]

@Anonymous3

appinventor.ai_checarillohectoralexander.InterfazSaludable_Screen_punto de control1.Screen1'

Your project name contains spaces

Unable to compile the project, AAPT execution failed

I'm not sure how you've done this, but your project name contains spaces. The project name dialog typically prevents this from happening. Try saving your project using the Save As menu item and rename the project so it doesn't contain spaces and try again. Spaces in the project name will generate invalid code that won't compile.