Our app version 2.0.0 will soon be available in the Apple store and Google Play, which mainly fixes issues related to Apple devices such as login, payments, etc. The app will be completely native, i.e. it will not include a web interface, so it will be more secure. 

Since it is built on brand new technology, you will probably not be able to just update the existing app, you will need to uninstall the existing app and reinstall the new version from your store. 

Have fun on ours and your games!