Fixed crash issue

Removed the back to main menu button
Added a debugging activity
Revert "Added a debugging activity"

This reverts commit e1b1f7064e21321bbe7e11571871ea240ac3b207.
Revert "Revert "Added a debugging activity""

This reverts commit ff559d81a62555ffb49e742a1c5031fe5473446d.
Minor updates