App Inventor 2 Close Screen with 2x press and notifierTricks & Tutorials8. April 201930. September 2019 PME No commentsWith this example you will learn how to close app when user click 2x to back button and how to ask user close app? and close app when user select yes Gallery URLai2.appinventor.mit.edu/?galleryId=6603714991357952Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)RelatedTagsApp Inventor 2Appy BuilderKodularMakeroidScreen closeThunkable