Since eBay launched it’s Android App it has thankfully gone through many updates. When it launched first it was useful for searching for items, but little else. Many of the functions you required were still only available on the desktop or through the browser on your device, which wasn’t very touch friendly.
That has changed now and for average day to day use of buying or selling or leaving feedback, all the common features are available. When away from the desktop the App is now a fully functioning replacement and there is never a need to use the browser on your device.
The App speaks for itself now. If you are a regular user of eBay, this App is a must have.