If you are using iOS devices, you will not have access to the Skyweaver Market due to Apple’s App Store policies.
You can instead go to your Safari browser, and enter "https://play.skyweaver.net". Tap on the "Add to home screen to trade on Market" button and this will create an icon on your Homescreen. This will allow you to access the Market, make purchases, buy Conquest tickets, and play via the Homescreen icon.