How to pause program in python 3.4 Android qpython 3.4

Answer 1

you could add an input like:
pause = input("press a key to continue: ")

Answer 2

From program code:

time.sleep(seconds) 
seconds is a float.

If ALREADY running:

For QPython use Hacker's Keyboard (full keyboard for Android; arrow keys, specials, etc; Home works like it's supposed to)

Ctrl-S stops console scrolling in Linux and probably Mac (BeOS-based). I don't have OSX to check at the moment.

Ctrl-Q resumes.

Ctrl-Z will push the program into the background and return you to the shell. It becomes a 'stopped job' and is resurrected with 'fg' (foreground). 'jobs' will list stopped jobs in case there's more than one.