Coupons Edits

i have a app called Anonymous Coupons, it is on the app store for both Android and iPhone, it also has a web based panel for the business side, i need some edits done, on the apple version it works fine when you enter 2 cites, but on the Android app when you add a 2 word city like "San Francisco" the app locks up, if its a one word city like "Tulsa" its ok, also on Android app on the consumer side, when you enter a zipcode it is supposed to limit the coupons to just that zipcode being displayed to the consumer. it does not work the last programmer went off to school and quit working,,,he told me these functions were all on the server, not in the native app code, I can provide whatever access you require to study requirements, the only other thing i can see is the android app on the consumer side when you go to add a zipcode it does not show text that says "add zipcode" like it does on the apple version, anything you notice you recommend to change I would be welcome. one last thing on Android app the customers logos stretch and distort, images look pretty good on smaller and medium size android devices, but when you open on a larger phone its streched bad. also on both the apple and android app i want to limit the US state to a 2 letter abbreviation also on the android version the information does not automatically refresh and bring in the new info without loggin all the way out and back in,,,in the apple version it auto refreshes just fine