This had been bothering me for some time now as I'm a heavy user of GlucoseTracker on my phone and the table data were pretty much unreadable when viewing them in portrait mode. I was finally able to put in some time yesterday to make the tables 'responsive' for a much better viewing experience.
Here's a screenshot of what the table will now look like on an iPhone 6 Plus in portrait mode:
As you can see, instead of showing all the columns at once, certain columns are now hidden depending on the screen size. You can then click the '+' button to expand that row and see the rest of the data.
Hope you guys like this new feature, please let me know what you think and if you have any suggestions by leaving a comment below!