Thanks to JK, very good call notes. I trust our Apps team will...

Thanks to JK, very good call notes.
I trust our Apps team will get ideas on how the field conditions are up to and will come up with other brilliant ideas.
I would suggest some steps below:
To the Apps user:
1. Turn on by pressing A and wait while RespApp checks and identify whether your location is suitable for recording cough sounding for diagnosis. Within a min, or seconds or so after being on, RespApp respond by beeping saying or notifying location is suitable or not suitable ... please move to a less noisy location ... or gives a thumps up and saying ... start now by coughing 5 times within distance of 1m or nearer... and press B when complete..
2. Thank you for your coughing ...sound sample is accepted and processing results ... or sorry your coughing sound sample is not accepted ... please try again ... by ( doing a,b,c ...)
3. Results ....
4. .....
5. .....