I just lost 20 bucks because the ebay app on my iphone cannot email a return shipping label. After trying numerous times throughout the week and assuming the problem was on my end, I finally called ebay to have then confirm it was a glitch with iphones and ipads. That afternoon by the time I had gotten to a physical computer to print out the label and my carrier picked it up, it was case closed and I lost my money and the seller got their item back. Your app is broken and it cost me $20.