Hey I have used Zomato, both in London and in India and it works fine for me! I am aware that new locations and restaurants are added all the time so it won't be long before the app would be fully functional. I just hope that the android version of the app (I use this on my Kindle Fire and my Android phone), gets tweaked as regularly as any other version.
Only downside I have experienced is I cannot review the same restaurant twice on two separate occasions. Why not? Otherwise 'thumbs up'!
This is absolutely rubbish first of all I tried to enter my location and the only place in the UK was London. What is the point in that?! It looks good but you can only access nearby restaurants if you live in London which I think is a joke. Ridiculous