Half hearted metric implementation

In general, a well thought out app. However it is let down by the half hearted metric implementation. Fluids are entered as grams (sometimes ok) or as US fluid ounces. Pretty useless in a metric country. It would not have been too difficult to present the database values in terms of ml, as fluids are typically sold in these units in metric countries.

Pmul about Tap & Track Calorie Counter