What am I supposed to do? Give my phone to the doctor to read? I have logged several weeks of data only to find out that the sync does not work and the email feature crashes the app.
Why bother with an android version if it exists in a vacuum

No matter how well the app does or doesn't work, bottom line is that its still a worthless POC if it doesn't allow the data to be shared in such a way that a doctor can read it.
I guess the old adage is correct, you get what you pay for. Paid nothing, got nothing. In fact its less than nothing since you ate my data and I can't retrieve it. Even if you came out with a paid version I doubt I'd buy it or any other of your apps at this point.
Moral of the story is don't mess with someone whose sugar levels are whacked out.